Everyone who has ever suffered from wrist pain or desk clutter has wondered if another mouse type is available. And the resounding answer is yes: it's time to switch to a trackball. Traditional mice ...

Since thumb-operated trackballs look and feel more like a traditional mouse, with a scroll wheel set between two top buttons, they’re easier to get the hang of. But their smaller ball requires ...

It had slightly too much friction for [Tech Yesterday]’s liking, so he embedded an array of small ball bearings in the surface using magnets. While this “thumb mouse” has excellent precision ...

Kensington’s design shows a wireless trackball mouse with a large ball in the center that you can move to manipulate an on-screen cursor, a rotating ring surrounding the ball that functions as a ...

The moveable sections are attached to the mouse core via a pair of ball joints connected with extendible ... The side panel with a pair of thumb buttons is also moveable. Creating a model in ...