Kensington Orbit Scroll Ring Optical Trackball - Optical - Cable - Black - 1 Pack - Usb - Scroll Ring - Symmetrical


item #: KMW72337

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product description

All-day comfort and scrolling come together in the Orbit Trackball with Scroll Ring. For click-free scrolling, the scroll ring allows you to fly through web pages and documents. It also delivers comfort and space savings. Optical technology delivers precise tracking - no cleaning required. Ambidextrous design allows easy use by left-handed or right-handed users. Trackball offers USB connectivity and is PC (Windows 8 too) and Mac compatible.