P/N 1390123 - Model M Keyboard Details & Specs
Provided by the ASK Keyboard Part Number Database
IBM 3191 Display Station Enhanced Keyboard
| Type | Model M Enhanced Terminal Keyboard |
|---|---|
| Known host systems | IBM 3191 Model A20 Display Station (IBM 3270 family) IBM 3191 Model B20 Display Station (IBM 3270 family) |
| OEMs or ODMs | IBM U.S. |
| Keyswitches | IBM membrane buckling springs |
| Earliest appearance | |
| Original keycaps | PBT with dye-sublimated legends |
| Cover colour | Pearl White |
| Branding | IBM silver square badge |
| Feet | Single-setting flip-out feet |
| Protocol | IBM Mode 2 (scancode set 3) |
| Connection | Grey coiled-style fixed non-screwable DIN (240) cable |
| Number of keys | 102 |
| Form factor | Full-size |
| Layout & language | 3270: Enhanced Typewriter ANSI-style U.S. English |
| Accessories & other features | Setup switches |
| Earliest recorded price | $295 USD in 1986 |
| Sources | Doc: IBM 3191 Display Station Brief Description of Announcement, Charges, and Availability (#186-117) [source: IBM] Doc: IBM Commonly Used Systems Parts Handbook (#ZA38-0016-0) [source: bitsavers] |
| Data last updated |
