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 6320-01-227-2648
NSN 6220-00-574-6460
NSN 5985-00-905-0542
NSN 5915-01-040-6772
NSN 6105-00-890-8149
NSN 5895-01-423-0532
NSN 6320-01-506-9439
NSN 5975-01-591-9798
NSN 5835-01-512-4834
NSN 6135-00-643-4843
NSN 6145-01-026-0030
NSN 5990-00-755-3015