IBM PC keyboard
Videos
The keyboard for IBM Personal Computer, and compatible computers, is standardized. However, during the more than 30 years of PC architecture being frequently updated, many keyboard layout variations h
Brazilian 104 key ABNT2 keyboard
Compaq Enhanced III
Unicomp keyboard
Brazilian 107 key ABNT2 Windows keyboard
Model M keyboard
Videos
Model M keyboards are a group of computer keyboards designed and manufactured by IBM starting in 1985, and later by Lexmark International, Maxi Switch, and Unicomp. The keyboard's different variations
An IBM Model M manufactured in the early 1990s
Unicomp Model M with removed "z" key. The buckling spring is visible.
Keycap in a French Model M
IBM Model M2, Part no. 1395713, manufactured 1992