Title
Un-roller Controllers
Catalog Number
102647182
Type
Physical object
Description
Object consists of two trackballs in original plastic and box.
Date
1983 ca.
Manufacturer
Roklan Corporation
Place Manufactured
Hong Kong
Dimensions
7 x 11 x 2 3/4 in.
Category
I/O/pointing/other
Subject
Input; Track; Ball; Trackball; Mouse; Pointing
Credit
Gift of Stephen M. Cabrinety