Trackballs
Trackballs are similar to the basic computer mouse. The trackball is a device for pointing and consists of a ball, held in place by a socket that contains a sensor.
How to use a Trackball
Roll the ball using your thumb, finger or the palm of your hand to position the pointer on your screen. You can use your fingertips to press the buttons on the mouse.
Benefits of using a Trackball
Less arm and wrist movement
Less workspace needed
Minimal cleaning needed
Some can be programmed for a specific user
Typical Applications
Common places where you may use a trackball are on CAD workstations for easy precision, from air-traffic controlling to operating equipment to drafting and design work.
Related links
- APEM Wired USB Trackball
- CHERRY G84-5400 Wired USB Trackball Keyboard Black
- Storm Black Wired PS/2 & USB Trackball
- Storm PS/2 & USB Trackball
- CHERRY Wired PS/2 Compact Trackball Keyboard, AZERTY
- CHERRY Wired USB Compact Trackball Keyboard Black
- CHERRY Wired USB Compact Trackball Keyboard Grey
- CHERRY Wired PS/2 Compact Trackball Keyboard Black