The Logitech wireless trackball features programmable buttons that you can assign customized tasks to with Logitech's SetPoint software. The trackball, which uses a small wireless receiver plugged ...

To fix a problem with a Logitech trackball button, you don't have to solder anything or do anything else not expected of an average user. While Logitech doesn't provide troubleshooting tips ...

The trackball is a contentious kind of peripheral. Most people point to the mouse or the trackpad as superior ways to move a cursor across the screen, but for a small subset of nerds, myself included, ...