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 5990-00-859-2932
NSN 4140-01-366-0336
NSN 5855-00-221-9435
NSN 5835-01-482-1591
NSN 6650-00-322-6140
NSN 6105-01-352-3848
NSN 6220-01-233-1534
NSN 5950-01-489-0723
NSN 5905-01-412-0743
NSN 5960-01-586-5235
NSN 2925-01-303-5266
NSN 5925-00-650-1069