Keyboard Part Number List
Notice 2023-11-02
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555 keyboards found/on record (showing page 1/3 - results 1 to 250)...
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
31P8976 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
02R0426 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8835 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8835 ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2003 Q1 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo, Old Lenovo logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Full-size (compacted) |
Layout/LanguageLayout/Language![]() |
Korean |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub, also branded as either Lenovo USB Keyboard with UltraNav, Lenovo UltraNav Fullsize USB Keyboard (Japan only) or Lenovo ThinkPad Full-Size UltraNav USB Keyboard since 2005, exclusively branded as a Lenovo product from October 2014, alternative FRU number is 41A5146 |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
55Y9025 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
57Y4663 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8855 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Classic ThinkPad Discrete Keyboard |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Lenovo ThinkPad classic scissor-stabilised rubber domes (misc. OEM) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2009 Q3 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Old Lenovo logo |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Key CountKey Count The number of keys that this keyboard originally had. |
83 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Korean |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo ThinkPad USB Keyboard with TrackPoint - Service parts (#PD000902) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
5N21J12546 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
TKBBTDU811 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
AccuType ThinkPad Magnetic Keyboard |
Known Host SystemsKnown Host Systems A list of known host systems this keyboard could be bundled with or at least designed specifically to operate with. This could terminals, PCs or laptops. |
Lenovo 21ES ThinkPad X1 Fold 16 Gen 1 Lenovo 21ET ThinkPad X1 Fold 16 Gen 1 |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Primax Electronics |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. scissor-switch implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2022 Q3 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
New Lenovo logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
None |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Bluetooth |
Layout/LanguageLayout/Language![]() |
French |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick & Sensel FusionUX haptic touchpad |
Accessories & other featuresAccessories & other features Other notable features you may want to know about such as charging cables (if keyboard is wireless), fingerprint reader, card reader, etc. |
Charged via Type-C USB cable Integrated fingerprint reader |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Magnetically attachs to a host device |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: https://pcsupport.lenovo.com/ng/en/products/laptops-and-netbooks/thinkpad-x-series-laptops/thinkpad-x1-fold-16-gen-1-type-21es-21et/21es/parts/display/compatible?linkTrack=Caps%3ABody_SearchProduct&searchType=4&keyWordSearch=X1%20Fold%2016%20Gen%201%20%28Type%2021ES,%2021ET%29%20Laptop%20%28ThinkPad%29%20-%20Type%2021ES Web: https://fccid.io/EMJKTKBBTDU811 Web: https://news.lenovo.com/pressroom/press-releases/future-with-next-generation-16-inch-thinkpad-x1-fold/ |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
31P8950 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
02R0400 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8835 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8835 ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2003 Q1 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo, Old Lenovo logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Full-size (compacted) |
Layout/LanguageLayout/Language![]() |
US English |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub, also branded as either Lenovo USB Keyboard with UltraNav or Lenovo ThinkPad Full-Size UltraNav USB Keyboard since 2005, exclusively branded as a Lenovo product from October 2014 |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
40K5380 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845RC |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2010 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
French/Canadian 445 |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub, also called the IBM USB Keyboard with Integrated Pointing Device, known to be a part of the IBM 1U 17-Inch and 19-inch Flat-Panel Monitor Console Kits with feature code 8668 |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: IBM 1U 17-inch and 19-inch Flat Panel Console Kits Product Guide (#TIPS0731) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
28L3648 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
RT3200 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
TrackPoint-Equipped Compact Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
NMB |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. rubber dome implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1999 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
IBM scancode set 2 |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed dual mini-DIN PS/2 cable |
Key CountKey Count The number of keys that this keyboard originally had. |
88 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless |
Layout/LanguageLayout/Language![]() |
German |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Usually found with IBM xSeries 440 rack mounted servers |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: IBM Space Saver II Keyboard - Product Overview (#MIGR-487PPW) [source: kev009] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
5N21J12547 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
TKBBTDU811 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
AccuType ThinkPad Magnetic Keyboard |
Known Host SystemsKnown Host Systems A list of known host systems this keyboard could be bundled with or at least designed specifically to operate with. This could terminals, PCs or laptops. |
Lenovo 21ES ThinkPad X1 Fold 16 Gen 1 Lenovo 21ET ThinkPad X1 Fold 16 Gen 1 |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Primax Electronics |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. scissor-switch implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2022 Q3 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
New Lenovo logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
None |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Bluetooth |
Layout/LanguageLayout/Language![]() |
German |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick & Sensel FusionUX haptic touchpad |
Accessories & other featuresAccessories & other features Other notable features you may want to know about such as charging cables (if keyboard is wireless), fingerprint reader, card reader, etc. |
Charged via Type-C USB cable Integrated fingerprint reader |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Magnetically attachs to a host device |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: https://pcsupport.lenovo.com/ng/en/products/laptops-and-netbooks/thinkpad-x-series-laptops/thinkpad-x1-fold-16-gen-1-type-21es-21et/21es/parts/display/compatible?linkTrack=Caps%3ABody_SearchProduct&searchType=4&keyWordSearch=X1%20Fold%2016%20Gen%201%20%28Type%2021ES,%2021ET%29%20Laptop%20%28ThinkPad%29%20-%20Type%2021ES Web: https://fccid.io/EMJKTKBBTDU811 Web: https://news.lenovo.com/pressroom/press-releases/future-with-next-generation-16-inch-thinkpad-x1-fold/ |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
02HL183 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
TP00089K1 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
AccuType ThinkPad Tablet USB Keyboard |
Known Host SystemsKnown Host Systems A list of known host systems this keyboard could be bundled with or at least designed specifically to operate with. This could terminals, PCs or laptops. |
Lenovo 20KJ ThinkPad X1 Tablet Gen 3 Lenovo 20KK ThinkPad X1 Tablet Gen 3 |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Chicony |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. scissor-switch implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2018 Q1 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
New Lenovo logo & ThinkPad branding |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
None |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
6-pin Pogo-based USB interface |
Key CountKey Count The number of keys that this keyboard originally had. |
84 |
Layout/LanguageLayout/Language![]() |
Canadian French (English) |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick & trackpad |
Accessories & other featuresAccessories & other features Other notable features you may want to know about such as charging cables (if keyboard is wireless), fingerprint reader, card reader, etc. |
Backlit keys |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: https://fccid.io/R-REI-LVK-TP00089K1 Web: https://pcsupport.lenovo.com/us/en/products/tablets/thinkpad-tablet-series/thinkpad-x1-tablet-3rd-gen-20kj-20kk/20kj/parts/display/compatible?linkTrack=Caps%3ABody_SearchProduct&searchType=4&keyWordSearch=ThinkPad%20X1%20Tablet%203rd%20%20Gen%20(Type%2020KJ%2020KK)%20-%20Type%2020KJ |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
61G2897 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Model M4-1 Space Saver TrackPoint II Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Lexmark |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM buckling rubber sleeves (M3/M4 rod-actuated type) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1993 |
Original KeycapsOriginal Keycaps The keyboard's original keycaps' material and text/symbol printing technique. |
PBT with dye-sublimated legends |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Pearl White |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
IBM grey oval badge |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Rubberised single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
IBM scancode set 2 |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Grey coiled-style detachable 6-pin SDL to dual mini-DIN PS/2 cable |
Key CountKey Count The number of keys that this keyboard originally had. |
85 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Arabic |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint II strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: http://ps-2.kev009.com/eprmhtml/eprm1/h2600.htm |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
03X8730 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
KU-1255 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
AccuType ThinkPad TrackPoint Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Chicony |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. scissor-switch implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2013 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Old Lenovo logo, New Lenovo logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Rubberised single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style detachable Micro B USB to Type A USB cable |
Layout/LanguageLayout/Language![]() |
Hebrew |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
02K4308 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
02K4785 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Classic ThinkPad Keyboard Assembly |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM ThinkPad scissor-stabilised rubber domes (misc. OEM) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1998 Q3 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
None |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Integrated |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
US English |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: IBM ThinkPads 600 and 600E Hardware Maintenance Manual (#S10L-9619-03) [source: IBM] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
5N21J12538 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
TKBBTDU811 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
AccuType ThinkPad Magnetic Keyboard |
Known Host SystemsKnown Host Systems A list of known host systems this keyboard could be bundled with or at least designed specifically to operate with. This could terminals, PCs or laptops. |
Lenovo 21ES ThinkPad X1 Fold 16 Gen 1 Lenovo 21ET ThinkPad X1 Fold 16 Gen 1 |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Primax Electronics |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. scissor-switch implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2022 Q3 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
New Lenovo logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
None |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Bluetooth |
Layout/LanguageLayout/Language![]() |
Canadian Bilingual |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick & Sensel FusionUX haptic touchpad |
Accessories & other featuresAccessories & other features Other notable features you may want to know about such as charging cables (if keyboard is wireless), fingerprint reader, card reader, etc. |
Charged via Type-C USB cable Integrated fingerprint reader |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Magnetically attachs to a host device |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: https://pcsupport.lenovo.com/ng/en/products/laptops-and-netbooks/thinkpad-x-series-laptops/thinkpad-x1-fold-16-gen-1-type-21es-21et/21es/parts/display/compatible?linkTrack=Caps%3ABody_SearchProduct&searchType=4&keyWordSearch=X1%20Fold%2016%20Gen%201%20%28Type%2021ES,%2021ET%29%20Laptop%20%28ThinkPad%29%20-%20Type%2021ES Web: https://fccid.io/EMJKTKBBTDU811 Web: https://news.lenovo.com/pressroom/press-releases/future-with-next-generation-16-inch-thinkpad-x1-fold/ |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
28L3643 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
84G6279 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Model M4-1 Space Saver TrackPoint II Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Unicomp |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM buckling rubber sleeves (M3/M4 rod-actuated type) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1998 Q3 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
IBM black oval badge |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Rubberised single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
IBM scancode set 2 |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black coiled-style detachable 6-pin SDL to dual mini-DIN PS/2 cable |
Key CountKey Count The number of keys that this keyboard originally had. |
85 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
DE ISO |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint II strain gauge pointing stick |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Designed for use with the IBM Netfinity Rack Keyboard Tray (P/N 28L4707) |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: IBM Space Saver Keyboard - Product Overview (#VLAR-3Z5GNH) [source: kev009] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
41A5142 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
41A5142 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8835 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8835 ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2010 |
Original KeycapsOriginal Keycaps The keyboard's original keycaps' material and text/symbol printing technique. |
ABS with pad-printed legends |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
ThinkPad branding |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Full-size (compacted) |
Layout/LanguageLayout/Language![]() |
Hebrew |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo ThinkCentre 6487, 6488, 8009, 8010, 8011,8012, 8791, 8792, 8793, 8794,8795, 8796, 8797, 8798, 8799, 8800, 8801, 8802, 8803, 8804, 8805, 8806, 8807, 8808, 8810, 8811, 9166, 9167, and 9168 Hardware Maintenance Manual (#41X6286) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
40K9414 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
40K9414 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845RC |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2010 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Japanese JIS |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
ASK: SNKB-T2010-UNU-90 |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
55Y9028 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
57Y4666 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8855 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Classic ThinkPad Discrete Keyboard |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Lenovo ThinkPad classic scissor-stabilised rubber domes (misc. OEM) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2009 Q3 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Old Lenovo logo |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Polish |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo ThinkPad USB Keyboard with TrackPoint - Service parts (#PD000902) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
4Y40X49519 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
KC-1957 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
AccuType ThinkPad TrackPoint Keyboard |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Lenovo ThinkPad AccuType scissor-stabilised rubber domes (misc. OEM) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2020 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
New Lenovo logo & ThinkPad branding |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Rubberised single-setting flip-out feet |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Bluetooth & 2.4GHz wireless receiver |
Layout/LanguageLayout/Language![]() |
Turkish |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Accessories & other featuresAccessories & other features Other notable features you may want to know about such as charging cables (if keyboard is wireless), fingerprint reader, card reader, etc. |
Charged via Type-C USB cable |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
UB404G6 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Model M EnduraPro Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Unicomp |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM membrane buckling springs |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2013 Q3 |
Original KeycapsOriginal Keycaps The keyboard's original keycaps' material and text/symbol printing technique. |
PBT with dye-sublimated legends |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Unicomp logo across lock-light LEDs area |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
IBM scancode set 2 |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed PS/2 mini-DIN cable |
Key CountKey Count The number of keys that this keyboard originally had. |
104 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Full-size |
Layout/LanguageLayout/Language![]() |
US ANSI |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
"Lexmark-Unicomp" FSR pointing stick |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
28L3645 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
RT3200 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
TrackPoint-Equipped Compact Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
NMB |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. rubber dome implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1999 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
IBM scancode set 2 |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed dual mini-DIN PS/2 cable |
Key CountKey Count The number of keys that this keyboard originally had. |
88 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless |
Layout/LanguageLayout/Language![]() |
French Canadian |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Usually found with IBM xSeries 440 rack mounted servers |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: IBM Space Saver II Keyboard - Product Overview (#MIGR-487PPW) [source: kev009] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
02HL153 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
TP00089K1 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
AccuType ThinkPad Tablet USB Keyboard |
Known Host SystemsKnown Host Systems A list of known host systems this keyboard could be bundled with or at least designed specifically to operate with. This could terminals, PCs or laptops. |
Lenovo 20KJ ThinkPad X1 Tablet Gen 3 Lenovo 20KK ThinkPad X1 Tablet Gen 3 |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Chicony |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. scissor-switch implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2018 Q1 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
New Lenovo logo & ThinkPad branding |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
None |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
6-pin Pogo-based USB interface |
Key CountKey Count The number of keys that this keyboard originally had. |
85 |
Layout/LanguageLayout/Language![]() |
Latin American Spanish |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick & trackpad |
Accessories & other featuresAccessories & other features Other notable features you may want to know about such as charging cables (if keyboard is wireless), fingerprint reader, card reader, etc. |
Backlit keys |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
LCFC P/N 7199A00102C |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: https://fccid.io/R-REI-LVK-TP00089K1 Web: https://pcsupport.lenovo.com/us/en/products/tablets/thinkpad-tablet-series/thinkpad-x1-tablet-3rd-gen-20kj-20kk/20kj/parts/display/compatible?linkTrack=Caps%3ABody_SearchProduct&searchType=4&keyWordSearch=ThinkPad%20X1%20Tablet%203rd%20%20Gen%20(Type%2020KJ%2020KK)%20-%20Type%2020KJ |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
03X8736 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
KU-1255 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
AccuType ThinkPad TrackPoint Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Chicony |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. scissor-switch implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2013 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Old Lenovo logo, New Lenovo logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Rubberised single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style detachable Micro B USB to Type A USB cable |
Layout/LanguageLayout/Language![]() |
Norwegian |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
41A5159 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
41A5159 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8835 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8835 ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2010 |
Original KeycapsOriginal Keycaps The keyboard's original keycaps' material and text/symbol printing technique. |
ABS with pad-printed legends |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
ThinkPad branding |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Key CountKey Count The number of keys that this keyboard originally had. |
104 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Full-size (compacted) |
Layout/LanguageLayout/Language![]() |
US Euro |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo ThinkCentre 6487, 6488, 8009, 8010, 8011,8012, 8791, 8792, 8793, 8794,8795, 8796, 8797, 8798, 8799, 8800, 8801, 8802, 8803, 8804, 8805, 8806, 8807, 8808, 8810, 8811, 9166, 9167, and 9168 Hardware Maintenance Manual (#41X6286) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
82G3273 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Model M4-1 Space Saver TrackPoint II Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Lexmark |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM buckling rubber sleeves (M3/M4 rod-actuated type) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1993 |
Original KeycapsOriginal Keycaps The keyboard's original keycaps' material and text/symbol printing technique. |
PBT with dye-sublimated legends |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Pearl White |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
IBM grey oval badge |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Rubberised single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
IBM scancode set 2 |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Grey coiled-style detachable 6-pin SDL to dual mini-DIN PS/2 cable |
Key CountKey Count The number of keys that this keyboard originally had. |
85 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Turkish |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint II strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: http://ps-2.kev009.com/eprmhtml/eprm1/h2600.htm |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
4Y40U90586 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
03X7707 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
KT-1255 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
AccuType ThinkPad TrackPoint Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Chicony |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. scissor-switch implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2017 Q3 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Old Lenovo logo & ThinkPad branding, Old Lenovo logo & ThinkPad branding |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Rubberised single-setting flip-out feet |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Bluetooth |
Layout/LanguageLayout/Language![]() |
Danish |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Accessories & other featuresAccessories & other features Other notable features you may want to know about such as charging cables (if keyboard is wireless), fingerprint reader, card reader, etc. |
Charged via Micro-B USB cable |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint (KT-1255) - Overview and Service Parts (#PD026744) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
82G3261 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Model M4-1 Space Saver TrackPoint II Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Lexmark |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM buckling rubber sleeves (M3/M4 rod-actuated type) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1993 |
Original KeycapsOriginal Keycaps The keyboard's original keycaps' material and text/symbol printing technique. |
PBT with dye-sublimated legends |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Pearl White |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
IBM grey oval badge |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Rubberised single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
IBM scancode set 2 |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Grey coiled-style detachable 6-pin SDL to dual mini-DIN PS/2 cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Icelandish |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint II strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: http://ps-2.kev009.com/eprmhtml/eprm1/h2600.htm |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
02K4803 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Classic ThinkPad Keyboard Assembly |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM ThinkPad scissor-stabilised rubber domes (misc. OEM) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1998 Q3 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
None |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Integrated |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Taiwan |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: IBM ThinkPads 600 and 600E Hardware Maintenance Manual (#S10L-9619-03) [source: IBM] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
40K5379 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845RC |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2010 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
French 189 |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub, also called the IBM USB Keyboard with Integrated Pointing Device, known to be a part of the IBM 1U 17-Inch and 19-inch Flat-Panel Monitor Console Kits with feature code 8667 |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: IBM 1U 17-inch and 19-inch Flat Panel Console Kits Product Guide (#TIPS0731) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
82G3267 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Model M4-1 Space Saver TrackPoint II Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Lexmark |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM buckling rubber sleeves (M3/M4 rod-actuated type) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1993 |
Original KeycapsOriginal Keycaps The keyboard's original keycaps' material and text/symbol printing technique. |
PBT with dye-sublimated legends |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Pearl White |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
IBM grey oval badge |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Rubberised single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
IBM scancode set 2 |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Grey coiled-style detachable 6-pin SDL to dual mini-DIN PS/2 cable |
Key CountKey Count The number of keys that this keyboard originally had. |
84 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Russian/Cyrillic |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint II strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: http://ps-2.kev009.com/eprmhtml/eprm1/h2600.htm |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
92G7461 |
Known Assembly Part NumbersKnown Assembly Part Numbers Possible numbers found inside this keyboard used to indicate its internal assembly and the keycaps on it. |
1379916 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Model M13 TrackPoint II Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Lexmark, Maxi Switch |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM membrane buckling springs |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1995 |
Original KeycapsOriginal Keycaps The keyboard's original keycaps' material and text/symbol printing technique. |
PBT with dye-sublimated legends |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Pearl White |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
IBM blue oval badge |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
IBM scancode set 2 |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Grey coiled-style fixed dual mini-DIN PS/2 cable |
Key CountKey Count The number of keys that this keyboard originally had. |
101 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Full-size |
Layout/LanguageLayout/Language![]() |
US ANSI |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint II strain gauge pointing stick |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
FRU part number for the Maxi Switch variant is 13H6728, sold under OPTIONS by IBM brand |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
ASK: SNKB-M1995-13L-101 |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
55Y9014 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
57Y4652 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8855 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Classic ThinkPad Discrete Keyboard |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Lenovo ThinkPad classic scissor-stabilised rubber domes (misc. OEM) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2009 Q3 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Old Lenovo logo |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
French |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo ThinkPad USB Keyboard with TrackPoint - Service parts (#PD000902) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
41A5155 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
41A5155 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8835 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8835 ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2010 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Old Lenovo logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Key CountKey Count The number of keys that this keyboard originally had. |
105 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Full-size (compacted) |
Layout/LanguageLayout/Language![]() |
Swiss French/German |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo ThinkCentre 6487, 6488, 8009, 8010, 8011,8012, 8791, 8792, 8793, 8794,8795, 8796, 8797, 8798, 8799, 8800, 8801, 8802, 8803, 8804, 8805, 8806, 8807, 8808, 8810, 8811, 9166, 9167, and 9168 Hardware Maintenance Manual (#41X6286) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
41A5093 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
41A5093 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8835 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8835 ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2010 |
Original KeycapsOriginal Keycaps The keyboard's original keycaps' material and text/symbol printing technique. |
ABS with pad-printed legends |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
ThinkPad branding |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Key CountKey Count The number of keys that this keyboard originally had. |
105 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Full-size (compacted) |
Layout/LanguageLayout/Language![]() |
Belgium English |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo ThinkCentre 6487, 6488, 8009, 8010, 8011,8012, 8791, 8792, 8793, 8794,8795, 8796, 8797, 8798, 8799, 8800, 8801, 8802, 8803, 8804, 8805, 8806, 8807, 8808, 8810, 8811, 9166, 9167, and 9168 Hardware Maintenance Manual (#41X6286) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
03X8740 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
KU-1255 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
AccuType ThinkPad TrackPoint Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Chicony |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. scissor-switch implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2013 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Old Lenovo logo, New Lenovo logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Rubberised single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style detachable Micro B USB to Type A USB cable |
Layout/LanguageLayout/Language![]() |
Slovak |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
94Y6206 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
94Y6135 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845RC |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2012 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
UK English 166 |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub, known to be used with IBM System x servers |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Overview - IBM Ultra-Nav Keyboards for IBM System x (#807782) [source: IBM] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
22P5159 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
24P0355 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
KPH0035 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
TrackPoint-Equipped Compact Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Chicony |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. rubber dome implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2001 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless |
Layout/LanguageLayout/Language![]() |
Swedish/Finnish |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: http://www.ibmfiles.com/pages/netvistaspacesaver.htm |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
31P9491 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
02R0431 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2004 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Key CountKey Count The number of keys that this keyboard originally had. |
86 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
French/Canadian |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: https://web.archive.org/web/20041206130257/http://www-307.ibm.com/pc/support/site.wss/document.do?lndocid=MIGR-45850 |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
41A5099 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
41A5099 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8835 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8835 ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2010 |
Original KeycapsOriginal Keycaps The keyboard's original keycaps' material and text/symbol printing technique. |
ABS with pad-printed legends |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
ThinkPad branding |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Key CountKey Count The number of keys that this keyboard originally had. |
105 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Full-size (compacted) |
Layout/LanguageLayout/Language![]() |
French Canadian |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo ThinkCentre 6487, 6488, 8009, 8010, 8011,8012, 8791, 8792, 8793, 8794,8795, 8796, 8797, 8798, 8799, 8800, 8801, 8802, 8803, 8804, 8805, 8806, 8807, 8808, 8810, 8811, 9166, 9167, and 9168 Hardware Maintenance Manual (#41X6286) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
4Y40X49507 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
KC-1957 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
AccuType ThinkPad TrackPoint Keyboard |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Lenovo ThinkPad AccuType scissor-stabilised rubber domes (misc. OEM) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2020 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
New Lenovo logo & ThinkPad branding |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Rubberised single-setting flip-out feet |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Bluetooth & 2.4GHz wireless receiver |
Layout/LanguageLayout/Language![]() |
German |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Accessories & other featuresAccessories & other features Other notable features you may want to know about such as charging cables (if keyboard is wireless), fingerprint reader, card reader, etc. |
Charged via Type-C USB cable |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
1403380 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Model M13 TrackPoint II Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Lexmark |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM membrane buckling springs |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1995 |
Original KeycapsOriginal Keycaps The keyboard's original keycaps' material and text/symbol printing technique. |
PBT with dye-sublimated legends |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Pearl White |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Lexmark logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
IBM scancode set 2 (keyboard) & RS232 (mouse) |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Grey coiled-style fixed DIN (180) & DE-9 cable |
Key CountKey Count The number of keys that this keyboard originally had. |
101 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Full-size |
Layout/LanguageLayout/Language![]() |
US ANSI |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
N/A |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
ASK: SNKB-M1995-13L-101-A |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
46W6739 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845CR |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8845CR ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2013 Q3 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo, Old Lenovo logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
UK Eng 166 |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub, known to be a part of the IBM (later Lenovo) 1U 18.5-Inch Standard Media Console Kit with feature code A519 |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo 1U 18.5-inch Standard Media Console Product Guide (#TIPS1048) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
03X8726 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
KU-1255 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
AccuType ThinkPad TrackPoint Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Chicony |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. scissor-switch implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2013 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Old Lenovo logo, New Lenovo logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Rubberised single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style detachable Micro B USB to Type A USB cable |
Layout/LanguageLayout/Language![]() |
Canadian French |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
40K5390 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845RC |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2010 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Polish 214 |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub, also called the IBM USB Keyboard with Integrated Pointing Device, known to be a part of the IBM 1U 17-Inch and 19-inch Flat-Panel Monitor Console Kits with feature code 8678 |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: IBM 1U 17-inch and 19-inch Flat Panel Console Kits Product Guide (#TIPS0731) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
24P0560 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
24P0560 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
KPD0035 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
TrackPoint-Equipped Compact Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Chicony |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. rubber dome implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2003 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
IBM scancode set 2 |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed dual mini-DIN PS/2 cable |
Key CountKey Count The number of keys that this keyboard originally had. |
89 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless |
Layout/LanguageLayout/Language![]() |
US ANSI |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has a PS/2 mouse pass-through port |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: https://post.smzdm.com/p/727368/ |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
03X8749 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
KU-1255 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
AccuType ThinkPad TrackPoint Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Chicony |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. scissor-switch implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2013 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Old Lenovo logo, New Lenovo logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Rubberised single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style detachable Micro B USB to Type A USB cable |
Layout/LanguageLayout/Language![]() |
India English |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
02HL172 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
TP00089K1 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
AccuType ThinkPad Tablet USB Keyboard |
Known Host SystemsKnown Host Systems A list of known host systems this keyboard could be bundled with or at least designed specifically to operate with. This could terminals, PCs or laptops. |
Lenovo 20KJ ThinkPad X1 Tablet Gen 3 Lenovo 20KK ThinkPad X1 Tablet Gen 3 |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Chicony |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. scissor-switch implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2018 Q1 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
New Lenovo logo & ThinkPad branding |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
None |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
6-pin Pogo-based USB interface |
Key CountKey Count The number of keys that this keyboard originally had. |
85 |
Layout/LanguageLayout/Language![]() |
Swiss |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick & trackpad |
Accessories & other featuresAccessories & other features Other notable features you may want to know about such as charging cables (if keyboard is wireless), fingerprint reader, card reader, etc. |
Backlit keys |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
LCFC P/N 7199A00102W |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: https://fccid.io/R-REI-LVK-TP00089K1 Web: https://pcsupport.lenovo.com/us/en/products/tablets/thinkpad-tablet-series/thinkpad-x1-tablet-3rd-gen-20kj-20kk/20kj/parts/display/compatible?linkTrack=Caps%3ABody_SearchProduct&searchType=4&keyWordSearch=ThinkPad%20X1%20Tablet%203rd%20%20Gen%20(Type%2020KJ%2020KK)%20-%20Type%2020KJ |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
4Y40X49525 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
KC-1957 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
AccuType ThinkPad TrackPoint Keyboard |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Lenovo ThinkPad AccuType scissor-stabilised rubber domes (misc. OEM) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2020 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
New Lenovo logo & ThinkPad branding |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Rubberised single-setting flip-out feet |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Bluetooth & 2.4GHz wireless receiver |
Layout/LanguageLayout/Language![]() |
Estonian |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Accessories & other featuresAccessories & other features Other notable features you may want to know about such as charging cables (if keyboard is wireless), fingerprint reader, card reader, etc. |
Charged via Type-C USB cable |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
31P8969 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
02R0419 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8835 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8835 ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2003 Q1 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo, Old Lenovo logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Full-size (compacted) |
Layout/LanguageLayout/Language![]() |
Czechoslovakian |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub, also branded as either Lenovo USB Keyboard with UltraNav or Lenovo ThinkPad Full-Size UltraNav USB Keyboard since 2005, exclusively branded as a Lenovo product from October 2014 |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
31P9493 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
02R0433 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2004 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Key CountKey Count The number of keys that this keyboard originally had. |
86 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
UK English |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: https://web.archive.org/web/20041206130257/http://www-307.ibm.com/pc/support/site.wss/document.do?lndocid=MIGR-45850 |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
82G3265 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Model M4-1 Space Saver TrackPoint II Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Lexmark |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM buckling rubber sleeves (M3/M4 rod-actuated type) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1993 |
Original KeycapsOriginal Keycaps The keyboard's original keycaps' material and text/symbol printing technique. |
PBT with dye-sublimated legends |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Pearl White |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
IBM grey oval badge |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Rubberised single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
IBM scancode set 2 |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Grey coiled-style detachable 6-pin SDL to dual mini-DIN PS/2 cable |
Key CountKey Count The number of keys that this keyboard originally had. |
85 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Romanian |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint II strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: http://ps-2.kev009.com/eprmhtml/eprm1/h2600.htm |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
40K5398 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845RC |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2010 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Turkish 179 |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub, also called the IBM USB Keyboard with Integrated Pointing Device, known to be a part of the IBM 1U 17-Inch and 19-inch Flat-Panel Monitor Console Kits with feature code 8686 |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: IBM 1U 17-inch and 19-inch Flat Panel Console Kits Product Guide (#TIPS0731) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
46H5796 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Classic ThinkPad Keyboard Assembly |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Alps Electric |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM ThinkPad scissor-stabilised rubber domes (misc. OEM) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1995 Q4 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
None |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Integrated |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Canadian French |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint III strain gauge pointing stick |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Contains keyboard assembly 29H9082 |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
02HL160 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
TP00089K1 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
AccuType ThinkPad Tablet USB Keyboard |
Known Host SystemsKnown Host Systems A list of known host systems this keyboard could be bundled with or at least designed specifically to operate with. This could terminals, PCs or laptops. |
Lenovo 20KJ ThinkPad X1 Tablet Gen 3 Lenovo 20KK ThinkPad X1 Tablet Gen 3 |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Chicony |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. scissor-switch implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2018 Q1 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
New Lenovo logo & ThinkPad branding |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
None |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
6-pin Pogo-based USB interface |
Key CountKey Count The number of keys that this keyboard originally had. |
85 |
Layout/LanguageLayout/Language![]() |
French |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick & trackpad |
Accessories & other featuresAccessories & other features Other notable features you may want to know about such as charging cables (if keyboard is wireless), fingerprint reader, card reader, etc. |
Backlit keys |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
LCFC P/N 7199A00102K |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: https://fccid.io/R-REI-LVK-TP00089K1 Web: https://pcsupport.lenovo.com/us/en/products/tablets/thinkpad-tablet-series/thinkpad-x1-tablet-3rd-gen-20kj-20kk/20kj/parts/display/compatible?linkTrack=Caps%3ABody_SearchProduct&searchType=4&keyWordSearch=ThinkPad%20X1%20Tablet%203rd%20%20Gen%20(Type%2020KJ%2020KK)%20-%20Type%2020KJ |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
02R0432 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
02R0432 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2006 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
None |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Key CountKey Count The number of keys that this keyboard originally had. |
86 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
German ISO |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Keyboard and mouse accessories - ThinkCentre A55 (type 8705, 8975, 8985, 9265) (#PD002181) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
4Y40X49510 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
KC-1957 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
AccuType ThinkPad TrackPoint Keyboard |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Lenovo ThinkPad AccuType scissor-stabilised rubber domes (misc. OEM) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2020 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
New Lenovo logo & ThinkPad branding |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Rubberised single-setting flip-out feet |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Bluetooth & 2.4GHz wireless receiver |
Layout/LanguageLayout/Language![]() |
Hungarian |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Accessories & other featuresAccessories & other features Other notable features you may want to know about such as charging cables (if keyboard is wireless), fingerprint reader, card reader, etc. |
Charged via Type-C USB cable |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
46W6738 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845CR |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8845CR ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2013 Q3 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo, Old Lenovo logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Turkish 179 |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub, known to be a part of the IBM (later Lenovo) 1U 18.5-Inch Standard Media Console Kit with feature code A518 |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo 1U 18.5-inch Standard Media Console Product Guide (#TIPS1048) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
46H5782 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Classic ThinkPad Keyboard Assembly |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Alps Electric |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM ThinkPad scissor-stabilised rubber domes (misc. OEM) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1995 Q4 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
None |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Integrated |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
French |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint III strain gauge pointing stick |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Contains keyboard assembly 29H9067 |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
84G2529 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Model M4-1 Space Saver TrackPoint II Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Lexmark |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM buckling rubber sleeves (M3/M4 rod-actuated type) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1995 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
IBM black oval badge |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Rubberised single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
IBM scancode set 2 |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Grey coiled-style detachable 6-pin SDL to dual mini-DIN PS/2 cable |
Key CountKey Count The number of keys that this keyboard originally had. |
84 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
US ANSI |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint II strain gauge pointing stick |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Can be paired with numeric keypad P/N 84G2530 |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: IBM Mobile Systems Hardware Maintenance Manual Volume 2 (#S82G-1502-03) [source: IBM] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
04H8314 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Classic ThinkPad Keyboard Assembly |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Key Tronic |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Key Tronic buckling rubber sleeves |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1995 Q1 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
None |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Integrated |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Norwegian |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint III strain gauge pointing stick |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Assembly contracts into a smaller footprint when the host ThinkPad's lid is closed |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: IBM Mobile Systems Hardware Maintenance Manual Volume 2 (#S82G-1502-03) [source: IBM] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
94Y6200 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
94Y6129 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845RC |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2012 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Slovak 245 |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub, known to be used with IBM System x servers |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Overview - IBM Ultra-Nav Keyboards for IBM System x (#807782) [source: IBM] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
55Y9012 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
57Y4650 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8855 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Classic ThinkPad Discrete Keyboard |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Lenovo ThinkPad classic scissor-stabilised rubber domes (misc. OEM) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2009 Q3 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Old Lenovo logo |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Danish |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo ThinkPad USB Keyboard with TrackPoint - Service parts (#PD000902) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
46W6713 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845CR |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8845CR ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2013 Q3 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo, Old Lenovo logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Arabic 253 |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub, known to be a part of the IBM (later Lenovo) 1U 18.5-Inch Standard Media Console Kit with feature code A50H |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo 1U 18.5-inch Standard Media Console Product Guide (#TIPS1048) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
40K5396 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845RC |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2010 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Swiss French/German 150 |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub, also called the IBM USB Keyboard with Integrated Pointing Device, known to be a part of the IBM 1U 17-Inch and 19-inch Flat-Panel Monitor Console Kits with feature code 8684 |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: IBM 1U 17-inch and 19-inch Flat Panel Console Kits Product Guide (#TIPS0731) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
02HL159 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
TP00089K1 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
AccuType ThinkPad Tablet USB Keyboard |
Known Host SystemsKnown Host Systems A list of known host systems this keyboard could be bundled with or at least designed specifically to operate with. This could terminals, PCs or laptops. |
Lenovo 20KJ ThinkPad X1 Tablet Gen 3 Lenovo 20KK ThinkPad X1 Tablet Gen 3 |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Chicony |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. scissor-switch implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2018 Q1 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
New Lenovo logo & ThinkPad branding |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
None |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
6-pin Pogo-based USB interface |
Key CountKey Count The number of keys that this keyboard originally had. |
85 |
Layout/LanguageLayout/Language![]() |
Spanish |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick & trackpad |
Accessories & other featuresAccessories & other features Other notable features you may want to know about such as charging cables (if keyboard is wireless), fingerprint reader, card reader, etc. |
Backlit keys |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
LCFC P/N 7199A00102J |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: https://fccid.io/R-REI-LVK-TP00089K1 Web: https://pcsupport.lenovo.com/us/en/products/tablets/thinkpad-tablet-series/thinkpad-x1-tablet-3rd-gen-20kj-20kk/20kj/parts/display/compatible?linkTrack=Caps%3ABody_SearchProduct&searchType=4&keyWordSearch=ThinkPad%20X1%20Tablet%203rd%20%20Gen%20(Type%2020KJ%2020KK)%20-%20Type%2020KJ |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
40K9409 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
40K9409 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2007 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Key CountKey Count The number of keys that this keyboard originally had. |
86 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
German ISO |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
94Y6193 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
94Y6122 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845RC |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2012 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Japanese 194 |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub, known to be used with IBM System x servers |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Overview - IBM Ultra-Nav Keyboards for IBM System x (#807782) [source: IBM] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
84H8470 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
84H8566 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Model M4-1 Space Saver TrackPoint II Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Key Tronic |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM buckling rubber sleeves (M3/M4 rod-actuated type) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1996 Q3 |
Original KeycapsOriginal Keycaps The keyboard's original keycaps' material and text/symbol printing technique. |
PBT with dye-sublimated legends |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Pearl White |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
IBM grey oval badge |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
IBM scancode set 2 |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Grey coiled-style detachable 6-pin SDL to dual mini-DIN PS/2 cable |
Key CountKey Count The number of keys that this keyboard originally had. |
84 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
US ANSI |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint II strain gauge pointing stick |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
One of five similar originally Key Tronic made keyboards with different default DIP switch settings, if present has a default DIP switch setting of 0-1-0-0 |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: https://fccid.io/CIGM4-1 Web: http://ps-2.kev009.com/pcpartnerinfo/ctstips/4b76.htm Web: https://www.clickykeyboards.com/product/1996-ibm-model-m4-1-keyboard-with-trackpoint-84h8470-22-nov-1996-and-external-numpad-84h8537-spare-keyboard-assembly-4/ |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
31P9508 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
02R0448 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2004 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Turkish |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: https://web.archive.org/web/20041206130257/http://www-307.ibm.com/pc/support/site.wss/document.do?lndocid=MIGR-45850 |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
02K5501 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Classic ThinkPad Keyboard Assembly |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
NMB |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM ThinkPad scissor-stabilised rubber domes (misc. OEM) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2001 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
None |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Integrated |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Dutch |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
66G8363 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
5576-C01 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Model M 5576-C01 TrackPoint II Keyboard |
Known Host SystemsKnown Host Systems A list of known host systems this keyboard could be bundled with or at least designed specifically to operate with. This could terminals, PCs or laptops. |
IBM 5538-W Personal System/55E (i486SX-33) IBM 5538-Y Personal System/55E (i486DX-33 & VGA) IBM 5538-Z Personal System/55E (i486DX-33 & SVGA) |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
IBM U.S. |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM membrane buckling springs |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1994 Q1 |
Original KeycapsOriginal Keycaps The keyboard's original keycaps' material and text/symbol printing technique. |
PBT with dye-sublimated legends |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Pearl White |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
IBM grey oval badge |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
IBM scancode set 2 |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Grey coiled-style fixed PS/2 mini-DIN cable |
Key CountKey Count The number of keys that this keyboard originally had. |
104 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Full-size |
Layout/LanguageLayout/Language![]() |
Japanese JIS |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint II strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: https://www.ardent-tool.com/sandy55/5576/5576.html |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
94Y6188 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
94Y6117 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845RC |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2012 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
German 129 |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub, known to be used with IBM System x servers |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Overview - IBM Ultra-Nav Keyboards for IBM System x (#807782) [source: IBM] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
02HL184 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
TP00089K1 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
AccuType ThinkPad Tablet USB Keyboard |
Known Host SystemsKnown Host Systems A list of known host systems this keyboard could be bundled with or at least designed specifically to operate with. This could terminals, PCs or laptops. |
Lenovo 20KJ ThinkPad X1 Tablet Gen 3 Lenovo 20KK ThinkPad X1 Tablet Gen 3 |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Chicony |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. scissor-switch implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2018 Q1 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
New Lenovo logo & ThinkPad branding |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
None |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
6-pin Pogo-based USB interface |
Key CountKey Count The number of keys that this keyboard originally had. |
85 |
Layout/LanguageLayout/Language![]() |
Nordic |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick & trackpad |
Accessories & other featuresAccessories & other features Other notable features you may want to know about such as charging cables (if keyboard is wireless), fingerprint reader, card reader, etc. |
Backlit keys |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
LCFC P/N 7199A001039 |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: https://fccid.io/R-REI-LVK-TP00089K1 Web: https://pcsupport.lenovo.com/us/en/products/tablets/thinkpad-tablet-series/thinkpad-x1-tablet-3rd-gen-20kj-20kk/20kj/parts/display/compatible?linkTrack=Caps%3ABody_SearchProduct&searchType=4&keyWordSearch=ThinkPad%20X1%20Tablet%203rd%20%20Gen%20(Type%2020KJ%2020KK)%20-%20Type%2020KJ |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
98U0150 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
98U0150 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Model M4-1 Space Saver TrackPoint II Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Unicomp |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM buckling rubber sleeves (M3/M4 rod-actuated type) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1998 |
Original KeycapsOriginal Keycaps The keyboard's original keycaps' material and text/symbol printing technique. |
PBT with dye-sublimated legends |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Pearl White |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
None, Unicomp logo across lock-light LEDs area |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
IBM scancode set 2 |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Grey coiled-style detachable 6-pin SDL to dual mini-DIN PS/2 cable |
Key CountKey Count The number of keys that this keyboard originally had. |
84 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
US ANSI |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint II strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: https://geekhack.org/index.php?topic=108629.0 Web: https://sharktastica.co.uk/archive/view?id=f5e1a41a99634ace |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
31P8961 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
02R0411 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8835 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8835 ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2003 Q1 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo, Old Lenovo logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Full-size (compacted) |
Layout/LanguageLayout/Language![]() |
Belgium/UK |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub, also branded as either Lenovo USB Keyboard with UltraNav or Lenovo ThinkPad Full-Size UltraNav USB Keyboard since 2005, exclusively branded as a Lenovo product from October 2014 |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
28L3646 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
RT3200 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
TrackPoint-Equipped Compact Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
NMB |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. rubber dome implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1999 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
IBM scancode set 2 |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed dual mini-DIN PS/2 cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless |
Layout/LanguageLayout/Language![]() |
Danish |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Usually found with IBM xSeries 440 rack mounted servers |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: IBM Space Saver II Keyboard - Product Overview (#MIGR-487PPW) [source: kev009] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
89P8513 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
89P8513 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8840 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2004 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
IBM scancode set 2 |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed dual mini-DIN PS/2 cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Italian |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Known to be a part of the IBM 1U 17-Inch Flat-Panel Monitor Console Kit with option part number 73P3157 |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Keyboard accessories - IBM 1U 17-Inch Flat-Panel Monitor Console Kit (#800692) [source: IBM] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
82G3285 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
82G3286 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Model M13 TrackPoint II Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Lexmark, Maxi Switch |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM membrane buckling springs |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1994 |
Original KeycapsOriginal Keycaps The keyboard's original keycaps' material and text/symbol printing technique. |
PBT with dye-sublimated legends |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
IBM blue oval badge |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
IBM scancode set 2 |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Grey coiled-style fixed dual mini-DIN PS/2 cable |
Key CountKey Count The number of keys that this keyboard originally had. |
102 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Full-size |
Layout/LanguageLayout/Language![]() |
Canadian/French ISO |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint II strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: IBM PC Server 310 - FRU-P/N Cross Reference (EMEA) (#JBAR-3WDP8W) [source: kev009] Web: https://sharktastica.co.uk/archive/view?id=6d77e6b0608384ad |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
18P7971 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Model M13 FSR Keyboard |
Known Host SystemsKnown Host Systems A list of known host systems this keyboard could be bundled with or at least designed specifically to operate with. This could terminals, PCs or laptops. |
IBM TotalStorage 3494 Enterprise Automated Tape Library |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Unicomp |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM membrane buckling springs |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2003 Q4 |
Original KeycapsOriginal Keycaps The keyboard's original keycaps' material and text/symbol printing technique. |
PBT with dye-sublimated legends |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Pearl White |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
IBM logo across lock-light LEDs area |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
IBM scancode set 2 |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Grey straightened-style fixed dual mini-DIN PS/2 cable |
Key CountKey Count The number of keys that this keyboard originally had. |
102 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Full-size |
Layout/LanguageLayout/Language![]() |
French/Canadian |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
"Lexmark-Unicomp" FSR pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: IBM TotalStorage Enterprise Automated Tape Library 3494 Parts Catalog (#18P9782) [source: kev009] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
5N21J12570 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
TKBBTDU811 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
AccuType ThinkPad Magnetic Keyboard |
Known Host SystemsKnown Host Systems A list of known host systems this keyboard could be bundled with or at least designed specifically to operate with. This could terminals, PCs or laptops. |
Lenovo 21ES ThinkPad X1 Fold 16 Gen 1 Lenovo 21ET ThinkPad X1 Fold 16 Gen 1 |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Primax Electronics |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. scissor-switch implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2022 Q3 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
New Lenovo logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
None |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Bluetooth |
Layout/LanguageLayout/Language![]() |
Nordic |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick & Sensel FusionUX haptic touchpad |
Accessories & other featuresAccessories & other features Other notable features you may want to know about such as charging cables (if keyboard is wireless), fingerprint reader, card reader, etc. |
Charged via Type-C USB cable Integrated fingerprint reader |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Magnetically attachs to a host device |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: https://pcsupport.lenovo.com/ng/en/products/laptops-and-netbooks/thinkpad-x-series-laptops/thinkpad-x1-fold-16-gen-1-type-21es-21et/21es/parts/display/compatible?linkTrack=Caps%3ABody_SearchProduct&searchType=4&keyWordSearch=X1%20Fold%2016%20Gen%201%20%28Type%2021ES,%2021ET%29%20Laptop%20%28ThinkPad%29%20-%20Type%2021ES Web: https://fccid.io/EMJKTKBBTDU811 Web: https://news.lenovo.com/pressroom/press-releases/future-with-next-generation-16-inch-thinkpad-x1-fold/ |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
02HL157 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
TP00089K1 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
AccuType ThinkPad Tablet USB Keyboard |
Known Host SystemsKnown Host Systems A list of known host systems this keyboard could be bundled with or at least designed specifically to operate with. This could terminals, PCs or laptops. |
Lenovo 20KJ ThinkPad X1 Tablet Gen 3 Lenovo 20KK ThinkPad X1 Tablet Gen 3 |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Chicony |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. scissor-switch implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2018 Q1 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
New Lenovo logo & ThinkPad branding |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
None |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
6-pin Pogo-based USB interface |
Key CountKey Count The number of keys that this keyboard originally had. |
85 |
Layout/LanguageLayout/Language![]() |
Bulgarian |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick & trackpad |
Accessories & other featuresAccessories & other features Other notable features you may want to know about such as charging cables (if keyboard is wireless), fingerprint reader, card reader, etc. |
Backlit keys |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
LCFC P/N 7199A00102G |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: https://fccid.io/R-REI-LVK-TP00089K1 Web: https://pcsupport.lenovo.com/us/en/products/tablets/thinkpad-tablet-series/thinkpad-x1-tablet-3rd-gen-20kj-20kk/20kj/parts/display/compatible?linkTrack=Caps%3ABody_SearchProduct&searchType=4&keyWordSearch=ThinkPad%20X1%20Tablet%203rd%20%20Gen%20(Type%2020KJ%2020KK)%20-%20Type%2020KJ |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
SN21J12499 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
5N21J12536 |
Known Package/Box Part NumbersKnown Package/Box Part Numbers Possible numbers assigned to the original packaging this keyboard was shipped in. |
PK380001Q00KS23120011 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
TKBBTDU811 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
AccuType ThinkPad Magnetic Keyboard |
Known Host SystemsKnown Host Systems A list of known host systems this keyboard could be bundled with or at least designed specifically to operate with. This could terminals, PCs or laptops. |
Lenovo 21ES ThinkPad X1 Fold 16 Gen 1 Lenovo 21ET ThinkPad X1 Fold 16 Gen 1 |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Primax Electronics |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. scissor-switch implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2022 Q3 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
New Lenovo logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
None |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Bluetooth |
Key CountKey Count The number of keys that this keyboard originally had. |
82 |
Layout/LanguageLayout/Language![]() |
US English |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick & Sensel FusionUX haptic touchpad |
Accessories & other featuresAccessories & other features Other notable features you may want to know about such as charging cables (if keyboard is wireless), fingerprint reader, card reader, etc. |
Charged via Type-C USB cable Integrated fingerprint reader |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
LCFC P/N PPK380001Q00, Vendor P/N 2G-8DUUSL70111, magnetically attaches to a host device |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: https://pcsupport.lenovo.com/ng/en/products/laptops-and-netbooks/thinkpad-x-series-laptops/thinkpad-x1-fold-16-gen-1-type-21es-21et/21es/parts/display/compatible?linkTrack=Caps%3ABody_SearchProduct&searchType=4&keyWordSearch=X1%20Fold%2016%20Gen%201%20%28Type%2021ES,%2021ET%29%20Laptop%20%28ThinkPad%29%20-%20Type%2021ES Web: https://fccid.io/EMJKTKBBTDU811 Web: https://news.lenovo.com/pressroom/press-releases/future-with-next-generation-16-inch-thinkpad-x1-fold/ |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
02K4835 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Classic ThinkPad Keyboard Assembly |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM ThinkPad scissor-stabilised rubber domes (misc. OEM) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1998 Q3 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
None |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Integrated |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Hebrew |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: IBM ThinkPads 600 and 600E Hardware Maintenance Manual (#S10L-9619-03) [source: IBM] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
22P5156 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
24P0348 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
KPH0035 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
TrackPoint-Equipped Compact Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Chicony |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. rubber dome implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2001 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless |
Layout/LanguageLayout/Language![]() |
Italian |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: http://www.ibmfiles.com/pages/netvistaspacesaver.htm |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
61G2877 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Model M4-1 Space Saver TrackPoint II Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Lexmark |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM buckling rubber sleeves (M3/M4 rod-actuated type) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1993 |
Original KeycapsOriginal Keycaps The keyboard's original keycaps' material and text/symbol printing technique. |
PBT with dye-sublimated legends |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Pearl White |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
IBM grey oval badge |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Rubberised single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
IBM scancode set 2 |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Grey coiled-style detachable 6-pin SDL to dual mini-DIN PS/2 cable |
Key CountKey Count The number of keys that this keyboard originally had. |
85 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Belgian |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint II strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: http://ps-2.kev009.com/eprmhtml/eprm1/h2600.htm |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
55Y9034 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
57Y4669 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8855 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Classic ThinkPad Discrete Keyboard |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Lenovo ThinkPad classic scissor-stabilised rubber domes (misc. OEM) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2009 Q3 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Old Lenovo logo |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Slovak |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo ThinkPad USB Keyboard with TrackPoint - Service parts (#PD000902) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
46W6731 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845CR |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8845CR ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2013 Q3 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo, Old Lenovo logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Portuguese 163 |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub, known to be a part of the IBM (later Lenovo) 1U 18.5-Inch Standard Media Console Kit with feature code A511 |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo 1U 18.5-inch Standard Media Console Product Guide (#TIPS1048) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
61G2893 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Model M4-1 Space Saver TrackPoint II Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Lexmark |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM buckling rubber sleeves (M3/M4 rod-actuated type) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1993 |
Original KeycapsOriginal Keycaps The keyboard's original keycaps' material and text/symbol printing technique. |
PBT with dye-sublimated legends |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Pearl White |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
IBM grey oval badge |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Rubberised single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
IBM scancode set 2 |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Grey coiled-style detachable 6-pin SDL to dual mini-DIN PS/2 cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Greek |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint II strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: http://ps-2.kev009.com/eprmhtml/eprm1/h2600.htm |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
46H5791 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Classic ThinkPad Keyboard Assembly |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Alps Electric |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM ThinkPad scissor-stabilised rubber domes (misc. OEM) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1995 Q4 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
None |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Integrated |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Hebrew |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint III strain gauge pointing stick |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Contains keyboard assembly 29H9077 |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
89P8508 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
89P8508 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8840 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2004 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
IBM scancode set 2 |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed dual mini-DIN PS/2 cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
French Canadian |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Known to be a part of the IBM 1U 17-Inch Flat-Panel Monitor Console Kit with option part number 73P3152 |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Keyboard accessories - IBM 1U 17-Inch Flat-Panel Monitor Console Kit (#800692) [source: IBM] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
94Y6195 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
94Y6124 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845RC |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2012 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
LA Spanish 171 |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub, known to be used with IBM System x servers |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Overview - IBM Ultra-Nav Keyboards for IBM System x (#807782) [source: IBM] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
46H5781 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Classic ThinkPad Keyboard Assembly |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Alps Electric |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM ThinkPad scissor-stabilised rubber domes (misc. OEM) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1995 Q4 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
None |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Integrated |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
German |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint III strain gauge pointing stick |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Contains keyboard assembly 29H9065 |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
40K5374 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845RC |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2010 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Belgium/UK 120 |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub, also called the IBM USB Keyboard with Integrated Pointing Device, known to be a part of the IBM 1U 17-Inch and 19-inch Flat-Panel Monitor Console Kits with feature code 8662 |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: IBM 1U 17-inch and 19-inch Flat Panel Console Kits Product Guide (#TIPS0731) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
94Y6199 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
94Y6128 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845RC |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2012 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Russian 441 |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub, known to be used with IBM System x servers |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Overview - IBM Ultra-Nav Keyboards for IBM System x (#807782) [source: IBM] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
02HL161 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
TP00089K1 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
AccuType ThinkPad Tablet USB Keyboard |
Known Host SystemsKnown Host Systems A list of known host systems this keyboard could be bundled with or at least designed specifically to operate with. This could terminals, PCs or laptops. |
Lenovo 20KJ ThinkPad X1 Tablet Gen 3 Lenovo 20KK ThinkPad X1 Tablet Gen 3 |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Chicony |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. scissor-switch implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2018 Q1 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
New Lenovo logo & ThinkPad branding |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
None |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
6-pin Pogo-based USB interface |
Key CountKey Count The number of keys that this keyboard originally had. |
85 |
Layout/LanguageLayout/Language![]() |
German |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick & trackpad |
Accessories & other featuresAccessories & other features Other notable features you may want to know about such as charging cables (if keyboard is wireless), fingerprint reader, card reader, etc. |
Backlit keys |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
LCFC P/N 7199A00102L |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: https://fccid.io/R-REI-LVK-TP00089K1 Web: https://pcsupport.lenovo.com/us/en/products/tablets/thinkpad-tablet-series/thinkpad-x1-tablet-3rd-gen-20kj-20kk/20kj/parts/display/compatible?linkTrack=Caps%3ABody_SearchProduct&searchType=4&keyWordSearch=ThinkPad%20X1%20Tablet%203rd%20%20Gen%20(Type%2020KJ%2020KK)%20-%20Type%2020KJ |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
02K4787 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Classic ThinkPad Keyboard Assembly |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM ThinkPad scissor-stabilised rubber domes (misc. OEM) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1998 Q3 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
None |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Integrated |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
UK English |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: IBM ThinkPads 600 and 600E Hardware Maintenance Manual (#S10L-9619-03) [source: IBM] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
03X8744 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
KU-1255 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
AccuType ThinkPad TrackPoint Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Chicony |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. scissor-switch implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2013 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Old Lenovo logo, New Lenovo logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Rubberised single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style detachable Micro B USB to Type A USB cable |
Layout/LanguageLayout/Language![]() |
Thailand |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
41A5332 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
41A5332 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2007 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Japanese JIS |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: https://support.lenovo.com/us/en/solutions/pd011533-system-service-parts-thinkcentre-m52-type-8213 |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
04H8320 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Classic ThinkPad Keyboard Assembly |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Key Tronic |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Key Tronic buckling rubber sleeves |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1995 Q1 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
None |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Integrated |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Hebrew |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint III strain gauge pointing stick |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Assembly contracts into a smaller footprint when the host ThinkPad's lid is closed |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: IBM Mobile Systems Hardware Maintenance Manual Volume 2 (#S82G-1502-03) [source: IBM] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
94Y6201 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
94Y6130 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845RC |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2012 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Spanish 172 |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub, known to be used with IBM System x servers |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Overview - IBM Ultra-Nav Keyboards for IBM System x (#807782) [source: IBM] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
4Y40X49500 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
KC-1957 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
AccuType ThinkPad TrackPoint Keyboard |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Lenovo ThinkPad AccuType scissor-stabilised rubber domes (misc. OEM) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2020 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
New Lenovo logo & ThinkPad branding |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Rubberised single-setting flip-out feet |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Bluetooth & 2.4GHz wireless receiver |
Layout/LanguageLayout/Language![]() |
Brazil Portuguese |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Accessories & other featuresAccessories & other features Other notable features you may want to know about such as charging cables (if keyboard is wireless), fingerprint reader, card reader, etc. |
Charged via Type-C USB cable |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
40K5395 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845RC |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2010 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Swedish/Finnish 153 |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub, also called the IBM USB Keyboard with Integrated Pointing Device, known to be a part of the IBM 1U 17-Inch and 19-inch Flat-Panel Monitor Console Kits with feature code 8683 |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: IBM 1U 17-inch and 19-inch Flat Panel Console Kits Product Guide (#TIPS0731) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
22P5152 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
24P0350 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
KPH0035 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
TrackPoint-Equipped Compact Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Chicony |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. rubber dome implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2001 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless |
Layout/LanguageLayout/Language![]() |
LA Spanish |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: http://www.ibmfiles.com/pages/netvistaspacesaver.htm |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
03X8743 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
KU-1255 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
AccuType ThinkPad TrackPoint Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Chicony |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. scissor-switch implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2013 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Old Lenovo logo, New Lenovo logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Rubberised single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style detachable Micro B USB to Type A USB cable |
Layout/LanguageLayout/Language![]() |
Swiss |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
55Y9042 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
57Y4676 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8855 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Classic ThinkPad Discrete Keyboard |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Lenovo ThinkPad classic scissor-stabilised rubber domes (misc. OEM) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2009 Q3 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Old Lenovo logo |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Key CountKey Count The number of keys that this keyboard originally had. |
83 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
US Euro |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo ThinkPad USB Keyboard with TrackPoint - Service parts (#PD000902) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
94Y6183 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
94Y6112 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845RC |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2012 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Czech 489 |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub, known to be used with IBM System x servers |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Overview - IBM Ultra-Nav Keyboards for IBM System x (#807782) [source: IBM] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
40K5377 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845RC |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2010 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Danish 159 |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub, also called the IBM USB Keyboard with Integrated Pointing Device, known to be a part of the IBM 1U 17-Inch and 19-inch Flat-Panel Monitor Console Kits with feature code 8665 |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: IBM 1U 17-inch and 19-inch Flat Panel Console Kits Product Guide (#TIPS0731) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
22P5167 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
24P0358 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
KPH0035 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
TrackPoint-Equipped Compact Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Chicony |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. rubber dome implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2001 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless |
Layout/LanguageLayout/Language![]() |
US International |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: http://www.ibmfiles.com/pages/netvistaspacesaver.htm |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
18P7970 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Model M13 FSR Keyboard |
Known Host SystemsKnown Host Systems A list of known host systems this keyboard could be bundled with or at least designed specifically to operate with. This could terminals, PCs or laptops. |
IBM TotalStorage 3494 Enterprise Automated Tape Library |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Unicomp |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM membrane buckling springs |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2003 Q4 |
Original KeycapsOriginal Keycaps The keyboard's original keycaps' material and text/symbol printing technique. |
PBT with dye-sublimated legends |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Pearl White |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
IBM logo across lock-light LEDs area |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
IBM scancode set 2 |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Grey straightened-style fixed dual mini-DIN PS/2 cable |
Key CountKey Count The number of keys that this keyboard originally had. |
101 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Full-size |
Layout/LanguageLayout/Language![]() |
US ANSI |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
"Lexmark-Unicomp" FSR pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
ASK: SNKB-M2004-13U-101 Doc: IBM TotalStorage Enterprise Automated Tape Library 3494 Parts Catalog (#18P9782) [source: kev009] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
40K5400 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845RC |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2010 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
US Euro 103P |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub, also called the IBM USB Keyboard with Integrated Pointing Device, known to be a part of the IBM 1U 17-Inch and 19-inch Flat-Panel Monitor Console Kits with feature code 8688 |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: IBM 1U 17-inch and 19-inch Flat Panel Console Kits Product Guide (#TIPS0731) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
31P9494 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
02R0434 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2004 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Key CountKey Count The number of keys that this keyboard originally had. |
86 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
French |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: https://web.archive.org/web/20041206130257/http://www-307.ibm.com/pc/support/site.wss/document.do?lndocid=MIGR-45850 |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
82G3257 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Model M4-1 Space Saver TrackPoint II Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Lexmark |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM buckling rubber sleeves (M3/M4 rod-actuated type) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1993 |
Original KeycapsOriginal Keycaps The keyboard's original keycaps' material and text/symbol printing technique. |
PBT with dye-sublimated legends |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Pearl White |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
IBM grey oval badge |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Rubberised single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
IBM scancode set 2 |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Grey coiled-style detachable 6-pin SDL to dual mini-DIN PS/2 cable |
Key CountKey Count The number of keys that this keyboard originally had. |
85 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Bulgarian |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint II strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: http://ps-2.kev009.com/eprmhtml/eprm1/h2600.htm |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
03X8735 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
KU-1255 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
AccuType ThinkPad TrackPoint Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Chicony |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. scissor-switch implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2013 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Old Lenovo logo, New Lenovo logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Rubberised single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style detachable Micro B USB to Type A USB cable |
Layout/LanguageLayout/Language![]() |
Latin American Spanish |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
03X7111 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
KT-1525 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
AccuType ThinkPad TrackPoint Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Chicony |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. scissor-switch implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2016 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
New Lenovo logo & ThinkPad branding |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Rubberised single-setting flip-out feet |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Bluetooth |
Key CountKey Count The number of keys that this keyboard originally had. |
84 |
Layout/LanguageLayout/Language![]() |
US ANSI |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Accessories & other featuresAccessories & other features Other notable features you may want to know about such as charging cables (if keyboard is wireless), fingerprint reader, card reader, etc. |
Charged via Micro-B USB cable |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Capable of connecting and switching between multiple Bluetooth devices, seems to have only been sold in China |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
31P9519 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
02R0459 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2004 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
US Euro |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: https://web.archive.org/web/20041206130257/http://www-307.ibm.com/pc/support/site.wss/document.do?lndocid=MIGR-45850 |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
31P9507 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
02R0447 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2004 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Polish |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: https://web.archive.org/web/20041206130257/http://www-307.ibm.com/pc/support/site.wss/document.do?lndocid=MIGR-45850 |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
46W6718 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845CR |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8845CR ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2013 Q3 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo, Old Lenovo logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Dutch 143 |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub, known to be a part of the IBM (later Lenovo) 1U 18.5-Inch Standard Media Console Kit with feature code A50N |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo 1U 18.5-inch Standard Media Console Product Guide (#TIPS1048) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
03X8731 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
KU-1255 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
AccuType ThinkPad TrackPoint Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Chicony |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. scissor-switch implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2013 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Old Lenovo logo, New Lenovo logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Rubberised single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style detachable Micro B USB to Type A USB cable |
Layout/LanguageLayout/Language![]() |
Hungarian |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
22P5157 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
24P0354 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
KPH0035 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
TrackPoint-Equipped Compact Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Chicony |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. rubber dome implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2001 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless |
Layout/LanguageLayout/Language![]() |
Spanish |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: http://www.ibmfiles.com/pages/netvistaspacesaver.htm |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
46W6741 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845CR |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8845CR ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2013 Q3 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo, Old Lenovo logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Slovenian 234 |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub, known to be a part of the IBM (later Lenovo) 1U 18.5-Inch Standard Media Console Kit with feature code A51B |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo 1U 18.5-inch Standard Media Console Product Guide (#TIPS1048) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
02HL154 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
TP00089K1 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
AccuType ThinkPad Tablet USB Keyboard |
Known Host SystemsKnown Host Systems A list of known host systems this keyboard could be bundled with or at least designed specifically to operate with. This could terminals, PCs or laptops. |
Lenovo 20KJ ThinkPad X1 Tablet Gen 3 Lenovo 20KK ThinkPad X1 Tablet Gen 3 |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Chicony |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. scissor-switch implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2018 Q1 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
New Lenovo logo & ThinkPad branding |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
None |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
6-pin Pogo-based USB interface |
Key CountKey Count The number of keys that this keyboard originally had. |
85 |
Layout/LanguageLayout/Language![]() |
Brazilian Portuguese |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick & trackpad |
Accessories & other featuresAccessories & other features Other notable features you may want to know about such as charging cables (if keyboard is wireless), fingerprint reader, card reader, etc. |
Backlit keys |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
LCFC P/N 7199A00102D |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: https://fccid.io/R-REI-LVK-TP00089K1 Web: https://pcsupport.lenovo.com/us/en/products/tablets/thinkpad-tablet-series/thinkpad-x1-tablet-3rd-gen-20kj-20kk/20kj/parts/display/compatible?linkTrack=Caps%3ABody_SearchProduct&searchType=4&keyWordSearch=ThinkPad%20X1%20Tablet%203rd%20%20Gen%20(Type%2020KJ%2020KK)%20-%20Type%2020KJ |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
41A5139 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
41A5139 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8835 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8835 ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2007 |
Original KeycapsOriginal Keycaps The keyboard's original keycaps' material and text/symbol printing technique. |
ABS with pad-printed legends |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
ThinkPad branding |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Key CountKey Count The number of keys that this keyboard originally had. |
105 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Full-size (compacted) |
Layout/LanguageLayout/Language![]() |
DE ISO |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
ASK: SNKB-T2007-UNU-105 Doc: Lenovo ThinkCentre 6487, 6488, 8009, 8010, 8011,8012, 8791, 8792, 8793, 8794,8795, 8796, 8797, 8798, 8799, 8800, 8801, 8802, 8803, 8804, 8805, 8806, 8807, 8808, 8810, 8811, 9166, 9167, and 9168 Hardware Maintenance Manual (#41X6286) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
40K5401 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845RC |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2010 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Slovenian |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub, also called the IBM USB Keyboard with Integrated Pointing Device, known to be a part of the IBM 1U 17-Inch and 19-inch Flat-Panel Monitor Console Kits with feature code 8689 |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: IBM 1U 17-inch and 19-inch Flat Panel Console Kits Product Guide (#TIPS0731) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
84G2524 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
84G2529 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Model M4-1 Space Saver TrackPoint II Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Unicomp |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM buckling rubber sleeves (M3/M4 rod-actuated type) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1998 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
IBM black oval badge |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Rubberised single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
IBM scancode set 2 |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Grey coiled-style detachable 6-pin SDL to dual mini-DIN PS/2 cable |
Key CountKey Count The number of keys that this keyboard originally had. |
84 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
US ANSI |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint II strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
ASK: SNKB-M1999-41K-83 |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
31P9500 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
02R0440 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2004 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Key CountKey Count The number of keys that this keyboard originally had. |
86 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Spanish |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Web: https://web.archive.org/web/20041206130257/http://www-307.ibm.com/pc/support/site.wss/document.do?lndocid=MIGR-45850 |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
4Y40X49522 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
KC-1957 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
AccuType ThinkPad TrackPoint Keyboard |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Lenovo ThinkPad AccuType scissor-stabilised rubber domes (misc. OEM) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2020 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
New Lenovo logo & ThinkPad branding |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Rubberised single-setting flip-out feet |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Bluetooth & 2.4GHz wireless receiver |
Layout/LanguageLayout/Language![]() |
Japanese |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Accessories & other featuresAccessories & other features Other notable features you may want to know about such as charging cables (if keyboard is wireless), fingerprint reader, card reader, etc. |
Charged via Type-C USB cable |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
22P5150 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
24P0340 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
KPH0035 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
TrackPoint-Equipped Compact Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Chicony |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Unspecified, OEM-specific or misc. rubber dome implementation |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2001 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Key CountKey Count The number of keys that this keyboard originally had. |
87 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless |
Layout/LanguageLayout/Language![]() |
US ANSI |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Earliest Recorded PriceEarliest Recorded Price The earliest price, currency and year of record found for this keyboard part number. |
$159 USD in 2001 |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
46W6720 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845CR |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8845CR ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2013 Q3 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo, Old Lenovo logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Fr/Canada 445 |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub, known to be a part of the IBM (later Lenovo) 1U 18.5-Inch Standard Media Console Kit with feature code A50Q |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo 1U 18.5-inch Standard Media Console Product Guide (#TIPS1048) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
55Y9035 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
57Y4670 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8855 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Classic ThinkPad Discrete Keyboard |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Lenovo ThinkPad classic scissor-stabilised rubber domes (misc. OEM) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2009 Q3 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Old Lenovo logo |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Spanish |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo ThinkPad USB Keyboard with TrackPoint - Service parts (#PD000902) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
00MW310 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845CR |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8845CR ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2013 Q3 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Old Lenovo logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
US Eng |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub, known to be a part of the Lenovo 1U 18.5-Inch Standard Media Console Kit with feature code AU8B |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo 1U 18.5-inch Standard Media Console Product Guide (#TIPS1048) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
55Y9015 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
57Y4653 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8855 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Classic ThinkPad Discrete Keyboard |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Lenovo ThinkPad classic scissor-stabilised rubber domes (misc. OEM) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2009 Q3 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Old Lenovo logo |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
French Canadian 445 |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo ThinkPad USB Keyboard with TrackPoint - Service parts (#PD000902) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
46H5785 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Classic ThinkPad Keyboard Assembly |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Alps Electric |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM ThinkPad scissor-stabilised rubber domes (misc. OEM) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1995 Q4 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
None |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Integrated |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Dutch |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint III strain gauge pointing stick |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Contains keyboard assembly 29H9071 |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
02K4786 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Classic ThinkPad Keyboard Assembly |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM ThinkPad scissor-stabilised rubber domes (misc. OEM) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1998 Q3 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
None |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Integrated |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Japanese |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: IBM ThinkPads 600 and 600E Hardware Maintenance Manual (#S10L-9619-03) [source: IBM] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
55Y9010 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
57Y4648 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8855 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Classic ThinkPad Discrete Keyboard |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Lenovo ThinkPad classic scissor-stabilised rubber domes (misc. OEM) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2009 Q3 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Old Lenovo logo |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Key CountKey Count The number of keys that this keyboard originally had. |
83 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Traditional Chinese 467/US English ANSI |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Lenovo ThinkPad USB Keyboard with TrackPoint - Service parts (#PD000902) [source: Lenovo] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
94Y6189 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
94Y6118 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845RC |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2012 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Greek 219 |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub, known to be used with IBM System x servers |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Overview - IBM Ultra-Nav Keyboards for IBM System x (#807782) [source: IBM] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
1378192 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Model M13 TrackPoint II Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Lexmark |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM membrane buckling springs |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1994 |
Original KeycapsOriginal Keycaps The keyboard's original keycaps' material and text/symbol printing technique. |
PBT with dye-sublimated legends |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Pearl White |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Lexmark logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
IBM scancode set 2 |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Grey coiled-style fixed dual mini-DIN PS/2 cable |
Key CountKey Count The number of keys that this keyboard originally had. |
102 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Full-size |
Layout/LanguageLayout/Language![]() |
US ANSI |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
N/A |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
94Y6190 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
94Y6119 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8845RC |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
LITE-ON |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2012 Q2 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Generic IBM logo |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Dual-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Hebrew 212 |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
Synaptics TouchStyk FSC pointing stick & TrackPad UltraNav |
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Has an integrated two-port USB hub, known to be used with IBM System x servers |
Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: Overview - IBM Ultra-Nav Keyboards for IBM System x (#807782) [source: IBM] |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
1379590 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
61G2901 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Model M4-1 Space Saver TrackPoint II Keyboard |
OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
Lexmark |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
IBM buckling rubber sleeves (M3/M4 rod-actuated type) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1993 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Pearl White |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
IBM grey oval badge |
FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
Rubberised single-setting flip-out feet |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
IBM scancode set 2 |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Grey coiled-style detachable 6-pin SDL to dual mini-DIN PS/2 cable |
Key CountKey Count The number of keys that this keyboard originally had. |
84 |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
US ANSI |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint II strain gauge pointing stick |
Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. |
55Y9021 |
FRU Part NumberFRU Part Number Field Replaceable Unit The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one. |
57Y4659 |
Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. |
SK-8855 |
TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
Classic ThinkPad Discrete Keyboard |
Key-switchesKey-switches The name of the known switching mechanism that lies under this keyboard's keys. |
Lenovo ThinkPad classic scissor-stabilised rubber domes (misc. OEM) |
Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
2009 Q3 |
Casing ColourCasing Colour The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs. |
Raven/Stealth Black |
BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
Old Lenovo logo |
ProtocolProtocol The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets). |
USB HID |
ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. |
Black straightened-style fixed Type A USB cable |
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Tenkeyless (compacted) |
Layout/LanguageLayout/Language![]() |
Hungarian |
Built-In MouseBuilt-In Mouse Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details. |
TrackPoint IV strain gauge pointing stick |