If that brings to mind a combination mouse and laser pointer complete with PC audio controls, you may be thinking of a different Kensington model—the $79.99 SlimBlade Presenter Media Mouse.

Kensington’s new SlimBlade Pro trackball mouse has a big improvement over the original model: wireless connectivity. You’ll be able to connect the trackball to your PC or Mac via Bluetooth or ...

Kensington has today announced the availability of its Pro Fit Ergo TB450 and TB550 affordable entry-level trackball mice designed to provide a more comfortable working experience.

Kensington SlimBlade trackball mouse “Kensington has responded to the demands of professional-oriented consumers by upgrading its highly-rated SlimBlade™ Trackball to now include wireless ...