P/N UB4ZPHA
Type
Model M Ultra Keyboard
OEM
Unicomp
Switches
IBM membrane buckling springs
Earliest Appearance
2013 Q3
Original Keycaps
PBT with dye-sublimated legends
Casing Colour
Black
Branding
Unicomp logo on lock lights
Protocol
HID
Connection
Cable
Cable
Black straight fixed Type A USB
Key Count
104
Form Factor
Full-size
Layout/Language
US ANSI
Additional Notes
macOS 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.