P/N UB4ZPHA
Type
Model M SpaceSaver 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
2021-04-08
More about this type of keyboard...
The Unicomp Ultra Classic (PC) and Unicomp SpaceSaver M (Mac) are compact-profile full-size Model Ms featuring the thinnest side bezels ever put to a Model M design. Like its EnduraPro sibling, the SpaceSaver family are produced using the same moulds formerly used to make IBM 5576-C01 keyboards in the '90s. Unlike the EnduraPro or 5576-C01, these do not feature any integrated pointing stick. The Ultra Classic was also previously known as simply the SpaceSaver and should not be confused with the IBM Space Saving Keyboard (SSK) or Space Saver Keyboard (Model M4-1).