Keyboard Model Numbers & Feature Codes
This is a list of various marketing model numbers and feature codes IBM and family used for their keyboards. Model numbers were sometimes used as a more consumer-friendly identifier for keyboards compared to part numbers, as model numbers are not language/layout exclusive like part numbers. Alternatively, feature codes were 4 or so digit codes IBM sometimes assigned to its products for use when ordering a product.
Note
This page excludes most Model B, Model F and Model M designations as they were not typically used as part of their respective keyboards' standard consumer marketing. To learn about these overarching models and others like them, please refer to the Major Typerwriter & Keyboard Models topic.
| Number/ Code | Marketing Name(s) | OEM | Keyboard Type | Keyswitches | Notes | Source |
|---|---|---|---|---|---|---|
| 5556-001 | IBM Multistation Keyboard | Alps Electric | 5550-series Multistation Keyboard | 124-key Hiragana layout | URL | |
| 5556-002 | IBM Multistation Keyboard | Alps Electric | 5550-series Multistation Keyboard | 124-key Hiragana layout, for 3270 PC, for 3270 Chinese character emulation | URL | |
| 5556-003 | IBM Multistation Keyboard | Alps Electric | 5550-series Multistation Keyboard | 125-key Katakana layout, for 3270 PC | URL | |
| 5556-004 | IBM Multistation Keyboard | Alps Electric | 5550-series Multistation Keyboard | 125-key Katakana layout, for 5250 PC, for 5250 Kanji emulation | URL | |
| 5556-006 | IBM Multistation Keyboard | Misc. Keyboard | URL | |||
| 5556-007 | IBM Multistation Keyboard | Misc. Keyboard | URL | |||
| 5556-0R1 | IBM Multistation Keyboard | Ricoh Company | 5550-series Multistation Keyboard | 5556-001, Ricoh OEM version | URL | |
| 5556-0R4 | IBM Multistation Keyboard | Ricoh Company | 5550-series Multistation Keyboard | 5556-004, Ricoh OEM version | URL | |
| 5556-A01 | IBM Multistation Keyboard | Alps Electric | 5550-series Multistation Keyboard | 5556-001, APL version | URL | |
| 5556-CC1 | IBM Multistation Keyboard | Alps Electric | 5550-series Multistation Keyboard | Zhuyin and Cangjie layout | URL | |
| 5556-KK1 | IBM Multistation Keyboard | Alps Electric | 5550-series Multistation Keyboard | Hangul layout | URL | |
| 5556-M01 | IBM Multistation Keyboard | 5550-series Multistation Keyboard | 5556-001, integrated mouse port version, complex height adjustment mechanism | URL | ||
| 5556-OP1 | IBM Multistation Keyboard | 5550-series Multistation Keyboard | Simplified Chinese layout | URL | ||
| 5556-P01 | IBM Multistation Keyboard | Alps Electric | 5550-series Multistation Keyboard | Alps SKFM "Common Profile Low Mount" | 5556-001, integrated mouse port version, simple height adjustment mechanism | URL |
| 5556-PR1 | IBM Multistation Keyboard | Ricoh Company | 5550-series Multistation Keyboard | 5556-P01, Ricoh OEM version | URL | |
| 5556-R01 | IBM Multistation Keyboard | 5550-series Multistation Keyboard | 5556-001, alphabetical order version | URL | ||
| 5556-R03 | IBM Multistation Keyboard | 5550-series Multistation Keyboard | 5556-003, alphabetical sequential version | URL | ||
| 5556-W01 | IBM Multistation Keyboard | 5550-series Multistation Keyboard | 5556-001, word processor version | URL | ||
| 5576-001 | IBM PS/55 Keyboard-1 | Alps Electric | Misc. Terminal Keyboard | Alps SKCP "plate spring" | 124-key | URL |
| 5576-002 | IBM PS/55 Keyboard-2 | Alps Electric | Misc. Keyboard | Alps SKCP "plate spring" | 106-key | URL |
| 5576-003 | IBM PS/55 Keyboard-3 | Brother Industries | Misc. Keyboard | Brother modular buckling springs | 89-key | URL |
| 5576-A01 | IBM Japanese Keyboard | Brother Industries | Misc. Keyboard | Brother modular buckling springs | 106-key | URL |
| 5576-B01 | IBM Japanese Keyboard | Mitsumi | Misc. Keyboard | Mitsumi KPQ-type membrane buckling sleeves | 106-key | URL |
| 5576-B05 | IBM Standard Keyboard | Chicony | Misc. Keyboard | Unspecified, OEM-specific or misc. rubber dome implementation | 109-key, derived from Chicony KB-5923, same as KB-8920, off-white colour | |
| 5576-B06 | IBM Standard Keyboard | Chicony | Misc. Keyboard | Unspecified, OEM-specific or misc. rubber dome implementation | 109-key, derived from Chicony KB-5923, same as KB-8920, black colour | |
| 5576-C01 | IBM Japanese Keyboard/TrackPoint II | IBM U.S. | Model M 5576-C01 TrackPoint II Keyboard | IBM membrane buckling springs | 106-key | URL |
| EBK-209A | Lenovo ThinkPad Tablet 2 Bluetooth Keyboard with Stand | Sunrex Technology | Precision ThinkPad Optical TrackPoint Tablet Keyboard | Lenovo ThinkPad AccuType/Precision scissor-stabilised rubber domes (misc. OEM) | URL | |
| KB-0225 | IBM Preferred Pro Keyboard | Chicony | Misc. Keyboard | Unspecified, OEM-specific or misc. rubber dome implementation | URL | |
| KB-3923 | IBM PC 300GL 6267/6287 Keyboard | Chicony | Misc. Keyboard | Unspecified, OEM-specific or misc. rubber dome implementation | Derived from Chicony KB-5923 | URL |
| KB-7353 | IBM Quiet Keyboard | Chicony | Misc. Keyboard | Unspecified, OEM-specific or misc. rubber dome implementation | Winkeyless version of KB-9910 | |
| KB-7953 | IBM Preferred Keyboard | Chicony | Misc. Keyboard | Unspecified, OEM-specific or misc. rubber dome implementation | Also known as the IBM PC NEXT Keyboard | |
| KB-7993 | IBM Aptiva EZ Button Keyboard IBM Rapid Access Keyboard | Chicony | Misc. Keyboard | Unspecified, OEM-specific or misc. rubber dome implementation | ||
| KB-8920 | IBM Standard Keyboard | Chicony | Misc. Keyboard | Unspecified, OEM-specific or misc. rubber dome implementation | Derived from Chicony KB-5923, same as 5576-B05/5576-B06 | |
| KB-8923 | IBM Standard 104-key Keyboard IBM Standard 105-key Keyboard | Chicony | Misc. Keyboard | Unspecified, OEM-specific or misc. rubber dome implementation | Derived from Chicony KB-5923 | URL |
| KB-9910 | IBM Preferred Keyboard | Chicony | Misc. Keyboard | Unspecified, OEM-specific or misc. rubber dome implementation | ||
| KB-9930 | IBM Rapid Access II Keyboard | Chicony | Misc. Keyboard | Unspecified, OEM-specific or misc. rubber dome implementation | ||
| KC-1957 | Lenovo ThinkPad TrackPoint Keyboard II | Chicony | Precision ThinkPad TrackPoint Keyboard | Unspecified, OEM-specific or misc. scissor-switch implementation | URL | |
| KPD8923 | IBM TrackPoint IV Keyboard | Chicony | TrackPoint-Equipped Keyboard | Unspecified, OEM-specific or misc. rubber dome implementation | Derived from Chicony KB-5923 | URL |
| KPH0035 | IBM TrackPoint USB Space Saver Keyboard | Chicony | TrackPoint-Equipped Compact Keyboard | Unspecified, OEM-specific or misc. rubber dome implementation | URL | |
| KT-1255 | Lenovo ThinkPad Compact Bluetooth Keyboard with TrackPoint | Chicony | Precision ThinkPad TrackPoint Keyboard | Unspecified, OEM-specific or misc. scissor-switch implementation | URL | |
| KU-0080 | IBM ThinkPad Ultrabay Plus Numeric Keypad | Chicony | Misc. Keypad | IBM misc. scissor-stabilised rubber domes (misc. OEM) | URL | |
| KU-1255 | Lenovo ThinkPad Compact USB Keyboard with TrackPoint | Chicony | Precision ThinkPad TrackPoint Keyboard | Unspecified, OEM-specific or misc. scissor-switch implementation | URL | |
| KU-9880 | IBM Numeric Access Keypad Lenovo USB Numeric Keypad | Chicony | Misc. Keypad | Unspecified, OEM-specific or misc. rubber dome implementation | URL | |
| KU-9990 | IBM Numeric Access II Keypad | Chicony | Misc. Keypad | IBM misc. scissor-stabilised rubber domes (misc. OEM) | URL | |
| KUF0452 | IBM Fingerprint Keyboard | Chicony | Misc. Keyboard | Unspecified, OEM-specific or misc. rubber dome implementation | ||
| KUF1256 | Lenovo Fingerprint Keyboard | Chicony | Misc. Keyboard | Unspecified, OEM-specific or misc. rubber dome implementation | ||
| RT3200 | IBM Space Saver II | NMB | TrackPoint-Equipped Compact Keyboard | Unspecified, OEM-specific or misc. rubber dome implementation | URL | |
| SK-8805 | IBM Rapid Access III USB Keyboard | Silitek | Misc. Keyboard | Unspecified, OEM-specific or misc. rubber dome implementation | ||
| SK-8806 | IBM Preferred USB Keyboard | Silitek | Misc. Keyboard | Unspecified, OEM-specific or misc. rubber dome implementation | URL | |
| SK-8807 | IBM Wireless Infrared Keyboard | Silitek | Misc. Keyboard | Unspecified, OEM-specific or misc. rubber dome implementation | URL | |
| SK-8810 | IBM Wireless Navigator Pro Keyboard | Silitek | Misc. Keyboard | Unspecified, OEM-specific or misc. rubber dome implementation | URL | |
| SK-8811 | IBM Preferred PS/2 Keyboard | Silitek | Misc. Keyboard | Unspecified, OEM-specific or misc. rubber dome implementation | ||
| SK-8813 | Lenovo Preferred Pro PS/2 Keyboard | Silitek | Misc. Keyboard | Unspecified, OEM-specific or misc. rubber dome implementation | ||
| SK-8815 | Lenovo Enhanced Performance USB Keyboard | Silitek | Misc. Keyboard | Unspecified, OEM-specific or misc. rubber dome implementation | URL | |
| SK-8823 | Lenovo Slim USB Keyboard | Silitek | Misc. Keyboard | Unspecified, OEM-specific or misc. rubber dome implementation | URL | |
| SK-8825 | Lenovo Preferred Pro USB Keyboard | Silitek | Misc. Keyboard | Unspecified, OEM-specific or misc. rubber dome implementation | URL | |
| SK-8835 | IBM USB Keyboard with UltraNav Lenovo UltraNav Fullsize USB Keyboard | LITE-ON | SK-8835 ThinkPad-style Keyboard | LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes | USB full-size member of SK-8835/SK-884x family | URL |
| SK-8840 | IBM PS/2 Travel Keyboard with UltraNav | LITE-ON | SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard | LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes | PS/2 TKL member of SK-8835/SK-884x family | URL |
| SK-8845 | IBM USB Travel Keyboard with UltraNav IBM UltraNav Travel Keyboard Lenovo UltraNav Travel Keyboard | LITE-ON | SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard | LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes | USB short-cable TKL member of SK-8835/SK-884x family | URL |
| SK-8845CR | IBM Keyboard with Integrated Pointing Device USB Lenovo UltraNav Keyboard USB | LITE-ON | SK-8845CR ThinkPad-style Keyboard | LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes | USB long-cable trackpadless TKL member of SK-8835/SK-884x family | URL |
| SK-8845RC | IBM Keyboard with Integrated Pointing Device USB IBM USB UltraNav Keyboard with TrackPoint IBM UltraNav USB Keyboard | LITE-ON | SK-8840/SK-8845/SK-8845RC ThinkPad-style Keyboard | LITE-ON SK-8835/SK-884x type scissor-stabilised rubber domes | USB long-cable TKL member of SK-8835/SK-884x family | URL |
| SK-8855 | Lenovo ThinkPad USB Keyboard with TrackPoint | LITE-ON | Classic ThinkPad Discrete Keyboard | Lenovo ThinkPad classic scissor-stabilised rubber domes (misc. OEM) | Trackpadless TrackPoint keyboard based on ThinkPad T400s to T420 era assemblies | URL |
