Kensington Orbit Wireless Trackball Mouse with Touch Scroll Ring (K72352US),Black

Offering a precise, compact and versatile experience, the orbit wireless mobile trackball has everything mobile professionals need for comfort and productivity. It offers better ergonomics, with less wrist and hand movement that will ease The pain of repetitive-stress injuries. With no cables to tie you down, The 2. 4 GHz wireless Nano receiver works with either Windows or Mac when you’re at home, on the road or in the office. Unique touch scrolling, along with the compact 32mm ball, lets you glide effortlessly through web pages and documents, and the Nano receiver can be stored right inside the trackball.

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Optical tracking for superior cursor control
Unique touch scrolling — simply slide your finger around the outer ring of the trackball for effortless scrolling through web pages and long documents
Free downloadable KensingtonWorks software provides button customization
Ambidextrous design
Compatible with all Windows, macOS, and Chrome (OS 44 and later) computers
Plug-and-play, no drivers required
2. 4 GHz wireless with nano USB receiver that stowes inside the trackball when not in use
2 year (Only valid if purchased through Kensington Authorized Resellers)
Optical tracking for superior cursor control
Note : In case of Wireless mouse, the USB receiver will be provided inside or along with the mouse