IBM 4978 Display Station Basic Keyboard

Provided by the ASK Keyboard Directory

IBM (used under fair dealing)
1978Model B 4978 Basic KeyboardIBM beam springsMore info on this keyboard

RPQ D02057

D02057 RPQ keyboard option for IBM 4978s with 81 keys including a 11-key numeric keypad for "adding machine" like operation and intended for data entry.

Sources

ASK. Admiral Shark's Keyboards original content. License/note: CC BY-NC-SA 4.0.