Keyboard Part Number List

83 keyboards found/on record...

Lenovo ThinkPad Compact USB Keyboard with TrackPoint

Part NumberPart Number
The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc.
03X8716
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.
Precision ThinkPad TrackPoint Keyboard
OEMOEM
Possible companies responsible for making this keyboard for the company marketing it.
Chicony
KeyswitchesKeyswitches
The name of the keyswitches this keyboard uses. If the keyswitches used do not have a known name, a generic description of what they are will be provided.
Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest AppearanceEarliest Appearance
The year (and possibly the quarter or full date) that this keyboard part number was introduced, first observed, first recorded, or the first example found.
2013 Q2
Cover ColourCover Colour
The original colour of this keyboard's cover set (outer casing). For keyboards whose cover set materials are known to yellow, this will refer to the original colour before such transformation occurs.
Raven Black/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
Or 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 protocols this keyboard can use to communicate with their host systems. Typically, this is the name of some sort of serial or parallel data connection. Known scancode sets the protocol can support may also be stated in brackets.
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
Image of Layout/LanguageThe original regional/language layout this keyboard was configured as. Both the language and the standardised key layout may be listed, and in the case of both being known or defined, it will be styled as language then standard.
Belgian/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]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49499
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Layout/Language LA Spanish
Built-In Mouse 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, solenoid, DIP switches, etc.
Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49506
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Layout/Language French
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49505
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Layout/Language Spanish
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49504
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Layout/Language Danish
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49503
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Layout/Language Bulgarian
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49502
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Layout/Language Belgian
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49501
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Layout/Language Arabic
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49500
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Layout/Language Brazil Portuguese
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49498
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Layout/Language Canadian French (058)
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49508
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Layout/Language Greek
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49496
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Layout/Language Canadian French ACNOR
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49493
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Key CountKey Count
The number of keys that this keyboard originally had.
82
Layout/Language US English ANSI
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]

Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint

Part Number 4Y40U90599
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.
03X7720
Market Model Name/Feature Code KT-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2017 Q3
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo & ThinkPad branding
Or Old Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth
Layout/Language US English
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Micro-B USB cable
Source(s) Doc: Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint (KT-1255) - Overview and Service Parts (#PD026744) [source: Lenovo]

Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint

Part Number 4Y40U90598
FRU Part Number 03X7719
Market Model Name/Feature Code KT-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2017 Q3
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo & ThinkPad branding
Or Old Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth
Layout/Language US Euro (International)
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Micro-B USB cable
Source(s) Doc: Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint (KT-1255) - Overview and Service Parts (#PD026744) [source: Lenovo]

Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint

Part Number 4Y40U90597
FRU Part Number 03X7718
Market Model Name/Feature Code KT-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2017 Q3
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo & ThinkPad branding
Or Old Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth
Layout/Language UK English
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Micro-B USB cable
Source(s) Doc: Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint (KT-1255) - Overview and Service Parts (#PD026744) [source: Lenovo]

Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint

Part Number 4Y40U90596
FRU Part Number 03X7717
Market Model Name/Feature Code KT-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2017 Q3
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo & ThinkPad branding
Or Old Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth
Layout/Language Swiss, F/G
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Micro-B USB cable
Source(s) Doc: Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint (KT-1255) - Overview and Service Parts (#PD026744) [source: Lenovo]

Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint

Part Number 4Y40U90595
FRU Part Number 03X7716
Market Model Name/Feature Code KT-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2017 Q3
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo & ThinkPad branding
Or Old Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth
Layout/Language Swedish/Finn
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Micro-B USB cable
Source(s) Doc: Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint (KT-1255) - Overview and Service Parts (#PD026744) [source: Lenovo]

Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint

Part Number 4Y40U90594
FRU Part Number 03X7715
Market Model Name/Feature Code KT-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2017 Q3
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo & ThinkPad branding
Or Old Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth
Layout/Language Spanish
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Micro-B USB cable
Source(s) Doc: Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint (KT-1255) - Overview and Service Parts (#PD026744) [source: Lenovo]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49507
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Layout/Language German
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49509
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Layout/Language Hebrew
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]

Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint

Part Number 4Y40U90592
FRU Part Number 03X7713
Market Model Name/Feature Code KT-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2017 Q3
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo & ThinkPad branding
Or Old Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth
Layout/Language Norwegian
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Micro-B USB cable
Source(s) Doc: Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint (KT-1255) - Overview and Service Parts (#PD026744) [source: Lenovo]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49520
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Key Count 83
Layout/Language UK English ISO
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49527
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Layout/Language Nordic
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49526
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Layout/Language Canadian French English
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49525
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Layout/Language Estonian
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49524
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Layout/Language Turkish-F
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49523
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Layout/Language Traditional Chinese
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49522
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Layout/Language Japanese
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49521
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Key Count 83
Layout/Language UK English Euro ISO
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49519
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Layout/Language Turkish
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49510
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Layout/Language Hungarian
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49518
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Layout/Language Swiss
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49517
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Layout/Language Swedish/Finnish
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49516
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Layout/Language Slovenian
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49515
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Layout/Language Russian
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49514
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Layout/Language Portuguese
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49513
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Layout/Language Norwegian
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49512
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Layout/Language Italian
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49511
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Layout/Language Icelandic
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]

Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint

Part Number 4Y40U90593
FRU Part Number 03X7714
Market Model Name/Feature Code KT-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2017 Q3
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo & ThinkPad branding
Or Old Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth
Layout/Language Portuguese
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Micro-B USB cable
Source(s) Doc: Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint (KT-1255) - Overview and Service Parts (#PD026744) [source: Lenovo]

Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint

Part Number 4Y40U90591
FRU Part Number 03X7712
Market Model Name/Feature Code KT-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2017 Q3
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo & ThinkPad branding
Or Old Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth
Layout/Language Japanese
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Micro-B USB cable
Source(s) Doc: Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint (KT-1255) - Overview and Service Parts (#PD026744) [source: Lenovo]

Lenovo ThinkPad Compact USB Keyboard with TrackPoint

Part Number 03X8717
Market Model Name/Feature Code KU-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2013 Q2
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo
Or New Lenovo logo
Feet Rubberised single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style detachable Micro B USB to Type A USB cable
Layout/Language Belgian/UK English ISO
Built-In Mouse TrackPoint IV strain gauge pointing stick
Source(s) Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo]

Lenovo ThinkPad Compact USB Keyboard with TrackPoint

Part Number 03X8730
Market Model Name/Feature Code KU-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2013 Q2
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo
Or New Lenovo logo
Feet Rubberised single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style detachable Micro B USB to Type A USB cable
Layout/Language Hebrew
Built-In Mouse TrackPoint IV strain gauge pointing stick
Source(s) Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo]

Lenovo ThinkPad Compact USB Keyboard with TrackPoint

Part Number 03X8737
Market Model Name/Feature Code KU-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2013 Q2
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo
Or New Lenovo logo
Feet Rubberised single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style detachable Micro B USB to Type A USB cable
Layout/Language Portuguese
Built-In Mouse TrackPoint IV strain gauge pointing stick
Source(s) Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo]

Lenovo ThinkPad Compact USB Keyboard with TrackPoint

Part Number 03X8736
Market Model Name/Feature Code KU-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2013 Q2
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo
Or New Lenovo logo
Feet Rubberised single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style detachable Micro B USB to Type A USB cable
Layout/Language Norwegian
Built-In Mouse TrackPoint IV strain gauge pointing stick
Source(s) Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo]

Lenovo ThinkPad Compact USB Keyboard with TrackPoint

Part Number 03X8735
Market Model Name/Feature Code KU-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2013 Q2
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo
Or New Lenovo logo
Feet Rubberised single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style detachable Micro B USB to Type A USB cable
Layout/Language Latin American Spanish
Built-In Mouse TrackPoint IV strain gauge pointing stick
Source(s) Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo]

Lenovo ThinkPad Compact USB Keyboard with TrackPoint

Part Number 03X8734
Market Model Name/Feature Code KU-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2013 Q2
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo
Or New Lenovo logo
Feet Rubberised single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style detachable Micro B USB to Type A USB cable
Layout/Language Korean
Built-In Mouse TrackPoint IV strain gauge pointing stick
Source(s) Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo]

Lenovo ThinkPad Compact USB Keyboard with TrackPoint

Part Number 03X8733
Market Model Name/Feature Code KU-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2013 Q2
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo
Or New Lenovo logo
Feet Rubberised single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style detachable Micro B USB to Type A USB cable
Layout/Language Japanese
Built-In Mouse TrackPoint IV strain gauge pointing stick
Source(s) Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo]

Lenovo ThinkPad Compact USB Keyboard with TrackPoint

Part Number 03X8732
Market Model Name/Feature Code KU-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2013 Q2
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo
Or New Lenovo logo
Feet Rubberised single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style detachable Micro B USB to Type A USB cable
Layout/Language Italian
Built-In Mouse TrackPoint IV strain gauge pointing stick
Source(s) Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo]

Lenovo ThinkPad Compact USB Keyboard with TrackPoint

Part Number 03X8731
Market Model Name/Feature Code KU-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2013 Q2
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo
Or New Lenovo logo
Feet Rubberised single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style detachable Micro B USB to Type A USB cable
Layout/Language Hungarian
Built-In Mouse TrackPoint IV strain gauge pointing stick
Source(s) Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo]

Lenovo ThinkPad Compact USB Keyboard with TrackPoint

Part Number 03X8729
Market Model Name/Feature Code KU-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2013 Q2
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo
Or New Lenovo logo
Feet Rubberised single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style detachable Micro B USB to Type A USB cable
Layout/Language Greek/US English ANSI
Built-In Mouse TrackPoint IV strain gauge pointing stick
Source(s) Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo]

Lenovo ThinkPad Compact USB Keyboard with TrackPoint

Part Number 03X8740
Market Model Name/Feature Code KU-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2013 Q2
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo
Or New Lenovo logo
Feet Rubberised single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style detachable Micro B USB to Type A USB cable
Layout/Language Slovak
Built-In Mouse TrackPoint IV strain gauge pointing stick
Source(s) Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo]

Lenovo ThinkPad Compact USB Keyboard with TrackPoint

Part Number 03X8727
Market Model Name/Feature Code KU-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2013 Q2
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo
Or New Lenovo logo
Feet Rubberised single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style detachable Micro B USB to Type A USB cable
Layout/Language German
Built-In Mouse TrackPoint IV strain gauge pointing stick
Source(s) Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo]

Lenovo ThinkPad Compact USB Keyboard with TrackPoint

Part Number 03X8726
Market Model Name/Feature Code KU-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2013 Q2
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo
Or New Lenovo logo
Feet Rubberised single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style detachable Micro B USB to Type A USB cable
Layout/Language Canadian French
Built-In Mouse TrackPoint IV strain gauge pointing stick
Source(s) Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo]

Lenovo ThinkPad Compact USB Keyboard with TrackPoint

Part Number 03X8725
Market Model Name/Feature Code KU-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2013 Q2
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo
Or New Lenovo logo
Feet Rubberised single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style detachable Micro B USB to Type A USB cable
Layout/Language French
Built-In Mouse TrackPoint IV strain gauge pointing stick
Source(s) Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo]

Lenovo ThinkPad Compact USB Keyboard with TrackPoint

Part Number 03X8724
Market Model Name/Feature Code KU-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2013 Q2
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo
Or New Lenovo logo
Feet Rubberised single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style detachable Micro B USB to Type A USB cable
Layout/Language Dutch
Built-In Mouse TrackPoint IV strain gauge pointing stick
Source(s) Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo]

Lenovo ThinkPad Compact USB Keyboard with TrackPoint

Part Number 03X8723
Market Model Name/Feature Code KU-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2013 Q2
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo
Or New Lenovo logo
Feet Rubberised single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style detachable Micro B USB to Type A USB cable
Layout/Language Danish
Built-In Mouse TrackPoint IV strain gauge pointing stick
Source(s) Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo]

Lenovo ThinkPad Compact USB Keyboard with TrackPoint

Part Number 03X8722
Market Model Name/Feature Code KU-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2013 Q2
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo
Or New Lenovo logo
Feet Rubberised single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style detachable Micro B USB to Type A USB cable
Layout/Language Czech
Built-In Mouse TrackPoint IV strain gauge pointing stick
Source(s) Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo]

Lenovo ThinkPad Compact USB Keyboard with TrackPoint

Part Number 03X8720
Market Model Name/Feature Code KU-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2013 Q2
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo
Or New Lenovo logo
Feet Rubberised single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style detachable Micro B USB to Type A USB cable
Layout/Language Traditional Chinese
Built-In Mouse TrackPoint IV strain gauge pointing stick
Source(s) Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo]

Lenovo ThinkPad Compact USB Keyboard with TrackPoint

Part Number 03X8719
Market Model Name/Feature Code KU-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2013 Q2
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo
Or New Lenovo logo
Feet Rubberised single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style detachable Micro B USB to Type A USB cable
Layout/Language Bulgarian
Built-In Mouse TrackPoint IV strain gauge pointing stick
Source(s) Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo]

Lenovo ThinkPad Compact USB Keyboard with TrackPoint

Part Number 03X8738
Market Model Name/Feature Code KU-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2013 Q2
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo
Or New Lenovo logo
Feet Rubberised single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style detachable Micro B USB to Type A USB cable
Layout/Language Russian Cyrilic
Built-In Mouse TrackPoint IV strain gauge pointing stick
Source(s) Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo]

Lenovo ThinkPad Compact USB Keyboard with TrackPoint

Part Number 03X8741
Market Model Name/Feature Code KU-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2013 Q2
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo
Or New Lenovo logo
Feet Rubberised single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style detachable Micro B USB to Type A USB cable
Layout/Language Spanish
Built-In Mouse TrackPoint IV strain gauge pointing stick
Source(s) Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo]

Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint

Part Number 4Y40U90590
FRU Part Number 03X7711
Market Model Name/Feature Code KT-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2017 Q3
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo & ThinkPad branding
Or Old Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth
Layout/Language Italy
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Micro-B USB cable
Source(s) Doc: Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint (KT-1255) - Overview and Service Parts (#PD026744) [source: Lenovo]

Lenovo ThinkPad Multi Connect Bluetooth Keyboard with TrackPoint

Part Number 03X7111
Market Model Name/Feature Code KT-1525
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2016
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth
Key Count 84
Layout/Language US ANSI
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features 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

Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint

Part Number 4Y40U90589
FRU Part Number 03X7710
Market Model Name/Feature Code KT-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2017 Q3
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo & ThinkPad branding
Or Old Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth
Layout/Language German
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Micro-B USB cable
Source(s) Doc: Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint (KT-1255) - Overview and Service Parts (#PD026744) [source: Lenovo]

Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint

Part Number 4Y40U90588
FRU Part Number 03X7709
Market Model Name/Feature Code KT-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2017 Q3
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo & ThinkPad branding
Or Old Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth
Layout/Language French
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Micro-B USB cable
Source(s) Doc: Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint (KT-1255) - Overview and Service Parts (#PD026744) [source: Lenovo]

Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint

Part Number 4Y40U90587
FRU Part Number 03X7708
Market Model Name/Feature Code KT-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2017 Q3
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo & ThinkPad branding
Or Old Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth
Layout/Language Dutch
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Micro-B USB cable
Source(s) Doc: Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint (KT-1255) - Overview and Service Parts (#PD026744) [source: Lenovo]

Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint

Part Number 4Y40U90586
FRU Part Number 03X7707
Market Model Name/Feature Code KT-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2017 Q3
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo & ThinkPad branding
Or Old Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth
Layout/Language Danish
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Micro-B USB cable
Source(s) Doc: Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint (KT-1255) - Overview and Service Parts (#PD026744) [source: Lenovo]

Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint

Part Number 4Y40U90585
FRU Part Number 03X7706
Market Model Name/Feature Code KT-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2017 Q3
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo & ThinkPad branding
Or Old Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth
Layout/Language Belgium/UK
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Micro-B USB cable
Source(s) Doc: Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint (KT-1255) - Overview and Service Parts (#PD026744) [source: Lenovo]

Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint

Part Number 4Y40U90584
FRU Part Number 03X7705
Market Model Name/Feature Code KT-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2017 Q3
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo & ThinkPad branding
Or Old Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth
Layout/Language Belgium/French
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Micro-B USB cable
Source(s) Doc: Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint (KT-1255) - Overview and Service Parts (#PD026744) [source: Lenovo]

Lenovo ThinkPad Multi Connect Bluetooth Keyboard with TrackPoint

Part Number 4X30K12182
Market Model Name/Feature Code KT-1525
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2016
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth
Key Count 84
Layout/Language US ANSI
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Micro-B USB cable
Additional Notes Capable of connecting and switching between multiple Bluetooth devices, seems to have only been sold in China
Source(s) Web: https://www.ruten.com.tw/item/show?21637613099007
Web: https://www.aliexpress.com/item/1005001321202931.html

Lenovo ThinkPad Compact USB Keyboard with TrackPoint

Part Number 0B47221
FRU Part Number 03X8746
Market Model Name/Feature Code KU-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2013 Q2
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo
Or New Lenovo logo
Feet Rubberised single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style detachable Micro B USB to Type A USB cable
Key Count 85
Layout/Language UK English ISO
Built-In Mouse TrackPoint IV strain gauge pointing stick
Source(s) ASK: SNKB-T2018-TKB-85
Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo]

Lenovo ThinkPad Compact USB Keyboard with TrackPoint

Part Number 03X8743
Market Model Name/Feature Code KU-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2013 Q2
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo
Or New Lenovo logo
Feet Rubberised single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style detachable Micro B USB to Type A USB cable
Layout/Language Swiss
Built-In Mouse TrackPoint IV strain gauge pointing stick
Source(s) Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo]

Lenovo ThinkPad Compact USB Keyboard with TrackPoint

Part Number 0B47217
FRU Part Number 03X8742
Market Model Name/Feature Code KU-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2013 Q2
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo
Or New Lenovo logo
Feet Rubberised single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style detachable Micro B USB to Type A USB cable
Layout/Language Swedish/Finnish
Built-In Mouse TrackPoint IV strain gauge pointing stick
Source(s) Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo]

Lenovo ThinkPad Compact USB Keyboard with TrackPoint

Part Number 0B47190
FRU Part Number 03X8715
Market Model Name/Feature Code KU-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2013 Q2
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo
Or New Lenovo logo
Feet Rubberised single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style detachable Micro B USB to Type A USB cable
Key Count 84
Layout/Language US English ANSI
Built-In Mouse TrackPoint IV strain gauge pointing stick
Source(s) Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo]

Lenovo ThinkPad Compact USB Keyboard with TrackPoint

Part Number 03X8750
Market Model Name/Feature Code KU-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2013 Q2
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo
Or New Lenovo logo
Feet Rubberised single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style detachable Micro B USB to Type A USB cable
Layout/Language Arabic
Built-In Mouse TrackPoint IV strain gauge pointing stick
Source(s) Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo]

Lenovo ThinkPad Compact USB Keyboard with TrackPoint

Part Number 03X8749
Market Model Name/Feature Code KU-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2013 Q2
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo
Or New Lenovo logo
Feet Rubberised single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style detachable Micro B USB to Type A USB cable
Layout/Language India English
Built-In Mouse TrackPoint IV strain gauge pointing stick
Source(s) Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo]

Lenovo ThinkPad Compact USB Keyboard with TrackPoint

Part Number 03X8748
Market Model Name/Feature Code KU-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2013 Q2
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo
Or New Lenovo logo
Feet Rubberised single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style detachable Micro B USB to Type A USB cable
Layout/Language Slovenian
Built-In Mouse TrackPoint IV strain gauge pointing stick
Source(s) Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo]

Lenovo ThinkPad Compact USB Keyboard with TrackPoint

Part Number 03X8747
Market Model Name/Feature Code KU-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2013 Q2
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo
Or New Lenovo logo
Feet Rubberised single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style detachable Micro B USB to Type A USB cable
Layout/Language US International
Built-In Mouse TrackPoint IV strain gauge pointing stick
Source(s) Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo]

Lenovo ThinkPad Compact USB Keyboard with TrackPoint

Part Number 03X8745
Market Model Name/Feature Code KU-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2013 Q2
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo
Or New Lenovo logo
Feet Rubberised single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style detachable Micro B USB to Type A USB cable
Layout/Language Turkish
Built-In Mouse TrackPoint IV strain gauge pointing stick
Source(s) Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo]

Lenovo ThinkPad Compact USB Keyboard with TrackPoint

Part Number 03X8744
Market Model Name/Feature Code KU-1255
Type Precision ThinkPad TrackPoint Keyboard
OEM Chicony
Keyswitches Unspecified, OEM-specific or misc. scissor-switch implementation
Earliest Appearance 2013 Q2
Cover Colour Raven Black/Stealth Black
Branding Old Lenovo logo
Or New Lenovo logo
Feet Rubberised single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style detachable Micro B USB to Type A USB cable
Layout/Language Thailand
Built-In Mouse TrackPoint IV strain gauge pointing stick
Source(s) Doc: Lenovo ThinkPad Compact USB Keyboard with TrackPoint (KU-1255) - Overview and Service Parts (#PD026745) [source: Lenovo]

Lenovo ThinkPad TrackPoint Keyboard II

Part Number 4Y40X49528
Market Model Name/Feature Code KC-1957
Type Precision ThinkPad TrackPoint Keyboard
Keyswitches Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM)
Earliest Appearance 2020 Q2
Cover Colour Raven Black/Stealth Black
Branding New Lenovo logo & ThinkPad branding
Feet Rubberised single-setting flip-out feet
Connection Bluetooth & 2.4GHz wireless receiver
Layout/Language Czech/Slovak
Built-In Mouse TrackPoint IV strain gauge pointing stick
Accessories & Other Features Charged via Type-C USB cable
Source(s) Doc: Lenovo ThinkPad TrackPoint Keyboard II (KC-1957) Commercial Draft CES (#CDCES) [source: Lenovo]