Micro trac handheld trackball; ideal for usage with laptop computers; can be operated in various ways, avoiding harm to palm, joint or muscles; 3 button design with trackball; trackball controlled by thumb; connects to computer through the usb port, ps/2 adaptor included; plug and play (no software required); windows 95/98/nt/2000/me and xp compatible; metallic silver
A device which includes a sphere mounted in a small open-topped box. The sphere is hand-operated by rotating it in a backward, a forward, or a sideway direction while maintaining the device in a fixed location. The movement of the sphere generates a signal which may be used to move a cursor and/or tracking symbol on the face of a display, such as a cathode ray tube; to input data into an electronic system; and/or to control the operation of a system. It may or may not include additional input devices, such as switches or variable resistors.
Classification: Adp input/output units, nesoi
NSN 5910-00-997-5775
NSN 5835-00-681-0005
NSN 5935-01-202-4543
NSN 5835-01-426-0069
NSN 5930-01-604-4146
NSN 6110-01-653-6139
NSN 6645-01-196-8616
NSN 6220-01-125-0891
NSN 6240-01-424-6374
NSN 6150-01-634-0575
NSN 5996-00-036-5935
NSN 6220-00-412-2741