TCoCD: Genius GM-F 302

top view (click for larger image, 72k)

buttons

mechanism

ball, optical sampling

interface

serial (DB9f)

made by

Genius

controller

KY890108 (Zilog)
NE555P (Texas Instruments)
7 discrete transistors

59 mm

105 mm

30 mm

165 g

manufacturing date

1990

bottom view (click for larger image, 76k)

inside (click for larger image, 88k)

detail (click for larger image, 83k)

mouse with garage (click for larger image, 43k)

mouse with garage

mouse and standard accessories
(click for larger image, 69k)

the mousepad is a cutting pad on the back
(click for larger image, 85k)