P/N 5643023
Type
Model F 5291 Terminal Keyboard
Nickname
Bigfoot
OEM
IBM
Switches
IBM capacitive buckling springs
Earliest Appearance
1982 Q1
Original Keycaps
PBT with dye-sublimated legends
Casing Colour
Beige/Off White
Branding
IBM silver square badge
Feet
Triple-setting riser feet
Protocol
IBM 5291-specific
Connection
Cable
Cable
Grey straight fixed DA-15
Key Count
83
Layout/Language
Swedish
Data Last Updated
2021-04-08
More about this type of keyboard...
The so-called "bigfoot" Model F terminal keyboard was a detached variant of the Model F keyboard assembly found inside the IBM 5322 System/23 made especially for the IBM 5291 Display Station and features the IBM 5251 Display Station's beam spring keyboard layout. Looking like an enlarged Model F/XT, the keyboard features extremely enlarged bezels acting as a sort of palm rest and comes with three-setting adjustable feet larger than any other feet found on IBM keyboards.