evolution has just laid hands on an advance release of the new Expert Mouse Pro trackball from Kensington. This incredible-looking piece of kit features powerful new Direct Launch technology for ...

Logitech USB/PS-2 4-button Optical Marble Mouse General Features: USB interface (includes USB to PS/2 adapter) A comfortable design for either hand Precise fingertip control Four buttons Trackball ...

After four years of research and user surveys, ELECOM identified the key factors that make trackball mice appealing to users and found two standout reasons - the smoothness of ball operation and an ...

Trackball mice are larger and heavier than normal, but their shape prevents long-term wrist pains. They’re also perfect for people who have trouble operating ordinary mice as well as for anyone who ...

NEWARK, Calif. & LAUSANNE, Switzerland--(BUSINESS WIRE)--Today Logitech (SIX:LOGN) (NASDAQ:LOGI) announced Logitech MX ERGO, a wireless trackball that sets a new standard for comfort and precision.

I’m a huge fan of good trackballs. I started using a Kensington TurboMouse back in the early 1990s as a remedy for a mouse-induced repetitive-stress issue, and I’ve never looked back. Even today, on a ...

Trackballs are an acquired taste. Some look on them as oddities, but here's a confession: I've been using a trackball for well over a decade and find the arrangement comfortable and easy to work with.