4-button; right-hand; roller ball
A pointing device, which when moved in any direction on a flat surface, generates a signal to move a cursor and/or tracking symbol on a display device. it may include buttons or wheels that allow the user to select operations and manipulate text and graphics. includes spherical, optical, wireless mouses and the like. excludes trackball, data entry; and joystick, data entry. see also controller, data entry, automatic data processing.
Classification: Adp input/output units, nesoi
NSN 6610-00-680-8325
NSN 5855-00-014-5008
NSN 5960-01-464-0996
NSN 6220-00-817-8692
NSN 5905-00-934-3170
NSN 5910-01-517-2506
NSN 6610-01-417-6336
NSN 6135-00-269-5843
NSN 5935-00-226-8416
NSN 6130-01-190-5470
NSN 6620-01-601-4314
NSN 4140-01-292-2249