Industrial-duty trackball

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  • Details
  • Description
Date Introduced
1970 ca.
Photographer
Richards, Mark
Dimensions
overall: 3 3/4 in x 4 1/2 in x 4 1/2 in
Manufacturer
Litton Industries
Copyright Owner
© Mark Richards
Location
United States
Keywords
Pointing; Ball; Track; Trackball; Input
Object ID
102711762

This rugged trackball is typical of units designed for severe industrial and military applications, such as controlling tanks.