Trackball - Wikipedia, the free encyclopedia
A trackball is a pointing device consisting of a ball held by a socket containing sensors to detect rotation of the ball about two axes—like an upside-down mouse with an exposed ...
Centipede (video game) - Wikipedia, the free encyclopedia
The player moves the character about the bottom area of the screen with a trackball and fires laser shots at a centipede advancing from the top of the screen down through a field of ...
Orbit® Optical Trackball - K64327 - Kensington
idea: More comfort, less desk space. Navigate with greater comfort and precision while saving valuable desktop space with the Kensington Orbit Optical Trackball.
SlimBlade™ Trackball Mouse - K72281US - Kensington
idea: Finally, a mouse that works everywhere. The Kensington SlimBlade™ Trackball Mouse works where other travel mice can't. The trackball gives you control even when there's no ...
trackball - definition of trackball by the Free Online Dictionary ...
track·ball (tr k bôl) n. A ball mounted in a stationary housing and rotated to control a pointer on a computer screen. trackball [ˈtrækˌbɔːl], trackerball [ˈtrækəˌbɔːl ...
Amazon.com: Microsoft Trackball Explorer: Electronics
Index-finger-controlled precision trackball design; IntelliEye optical technology; 5 buttons--including 2 programmable buttons; Wheel for scrolling and zooming
trackball - Definition of trackball at YourDictionary.com
a device built into or connected to a computer, containing a ball that can be freely rotated by hand in any direction so as to move or position the cursor
Suzo-Happ Trackballs, 3" Trackball, High-Ball Trackball, Slikstik ...
Trackball and accessories for amusement games, kiosks and industrial applications,golden tee,trackball,amusement trackballs,supplies,amusement,arcade,interactive,kiosk,parts ...
Trackball Products from Kensington
Kensington is one of the oldest and best established personal computer accessory companies. Their award winning trackball designs were some of the first available in both the PC ...
trackballs and rollerballs
By design, the trackball allows for the user to perform each of these tasks seperatly of one another. The size of ball of trackball will vary from as large as a cue ball, to as ...
