Kensington Orbit Wired Trackball with Scroll Ring

Kensington Orbit Wired Trackball with Scroll Ring
Form factor: Ambidextrous
Movement detection technology: Optical, Device interface: USB Type-A, Buttons type: Pressed buttons, Buttons quantity: 2, Scroll type: Ring
Power source: Cable
Product colour: BlackAll-day comfort and scrolling come together in the Orbit Trackball with Scroll Ring. The award-winning scroll ring allows you to spin through web pages and long documents without the need for clicking. It offers better ergonomics, with less wrist and hand movement that will ease the pain of repetitive-stress injuries. TrackballWorks software gives you the opportunity to assign specific functions to your 2 buttons and create a truly customized productivity experience. Optical tracking provides smooth and accurate cursor control, and a detachable wrist rest offers terrific ergonomic support when you’re hard at work.Award-winning Scroll Ring lets you scan up and down pages with easeMedium 40mm ball is designed as a perfect sphere to provide exceptional precisionTrackballWorks™ software lets you customize the 2 buttons, adjust cursor and scrolling speedOptical tracking technology for superior cursor control and accuracyDetachable wrist rest supports hand and wrist for ergonomic comfortAmbidextrous design works equally well for both right-handed and left-handed usersPlug & Play installation via wired USB connectionPC and Mac® compatible