P/N UN40PSA
Type
Model M Ultra Keyboard
OEM
Unicomp
Switches
IBM membrane buckling springs
Earliest Appearance
2014
Original Keycaps
PBT with dye-sublimated legends
Casing Colour
White
Branding
Unicomp logo on lock lights
Protocol
HID
Connection
Cable
Cable
White straight fixed Type A USB
Key Count
105
Form Factor
Full-size
Layout/Language
US ANSI (Sun Type 3)
Additional Notes
Sun Unix variant of the Unicomp Ultra Classic
Data Last Updated
2020-11-12
More about this type of keyboard...
The Unicomp Ultra Classic is a compact profile full-sized Model M made using recycled IBM 5576-C01 Keyboard moulds. It is a sibling of the Unicomp EnduraPro, introduced sometime after it and lacking its characteristic the pointing stick and mouse buttons. It is marketed as a slimmer version of the traditional Model M and will eventually be succeeded in that market segment by the Unicomp New Model M.