|blue text on gray background
|brand new in original factory sealed box
|Made in USA Mfg by Unicomp Inc for IBM
|IBM describes color as industrial gray, but we think it looks more like military olive drab
|attached, coiled cable, ps/2 connector for keyboard and for mouse.
Can be used on modern computer with only USB ports with purchase of additional ps/2 to USB adapters (available for purchase) (Can even be used on a Apple Macintosh with USB ports)
|removable as one piece
|clicky = buckling spring
|brand new, sealed in original box
|very rare IBM model M keyboard to find brand new in original new condition.
IBM produced a line of ruggedized computers known as the IBM industrial ps/2 line.
This keyboard is similar to standard 1391401 keyboard, but has integrated trackpoint pointing device, additional drainage holes on bottom of keyboard to reduce spill damage, includes set of 4 trackpoint covers (2 red and 2 black).
Utilizes Unicomp’s 1999 “force sensing resistor” trackpoint technology, in contrast to proprietary IBM 1995 – 1998 “strain gauge” trackpoint design.