P/N 1403380
Type
Model M13 TrackPoint II Keyboard
OEM
Lexmark
Switches
IBM membrane buckling springs
Earliest Appearance
1995
Original Keycaps
PBT with dye-sublimated legends
Casing Colour
Beige/Off White
Branding
Lexmark logo
Feet
Single-setting flip-out feet
Protocol
Set 2/AT & RS232 for mouse
Connection
Cable
Cable
Grey coiled fixed DIN (180) & DE-9
Key Count
101
Form Factor
Full-size
Layout/Language
US ANSI
Built-In Mouse
Lexmark-Unicomp FSR pointing stick
Data Last Updated
2021-12-05
More about this type of keyboard...
The IBM Enhanced Keyboard with TrackPoint II (or simply IBM TrackPoint II Keyboard) was a variant of the Enhanced Keyboard with an integrated TrackPoint II pointing stick. Also available with Lexmark-only branding, the M13 is one of the more well-known variants of the Enhanced Keyboard. The M13 also came with a PS/2 passthrough port for external mice at the rear, and have noticeably stronger case texturing compared to most other Model Ms. Production for these TrackPoint M13s were split between Lexmark and Maxi Switch, with Lexmark largely producing beige ones and Maxi Switch largely producing the more infamous black ones. Due to limitations with dye-sublimation, black M13s use pad-printed legends on their keycaps.