Specialist Mice

The best trackball ever made just got better•  Designed for pcs and mac'S, the new expert mouse employs kensington'S diamond eye optical technology...

Wireless connection via bluetooth 4.0 le or usb nano receiver•  Trackballworks? software lets you customize all 4 buttons, adjust cursor speed•  Di...

All-Day comfort from a world leader in trackball innovation•  Scroll ring allows fast, easy scrolling of web pages and documents•  Uses far less de...

A distinctive centred-ball design gives you more comfort and precision•  2.4 ghz wireless with storable nano receiver works wherever you do•  Uniqu...

Ergonomist-approved mouse-converting design with 60 degree of tilting angle which helps promote more neutral wrist, arm and shoulder alignment, red...

Summary Features Specs Multi-function ball lets y...