Kensington Orbit Trackball Mouse K64327F, SilverBlack

Internal red optics precisely track the movements of the medium 40mm ball, providing superior accuracy so you can quickly get your cursor where you want, improving productivity and efficiency. This device does not feature a scroll ringWired connectivity only. Quickly get clicking and scrolling with fast, simple installation through the reliable wired USB connection, plus it doesnt need batteriesAmbidextrous design Compact design, uses far less desk space to use than a mouse so you can optimize the layout of your workstationCompatible with Windows,, macOS 10. 8 and later, and Chrome OS 44 and laterKensington Konnect software provides an even more personalized experience, giving you the ability to assign a wide variety of program functions to each of the 2 buttons, as well as adjusting cursor speeds.2 year warranty MORE DETAILS additionalfeatures Ergonomic Design antennalocation Office asin B000HEW0KW bestsellersrank 11 in Computer Trackballs brand Kensington buttonquantity 2 color SilverBlack compatibledevices Personal Computer connectivitytechnology USB customerreviews 4.2 4.2 out of 5 stars 4,950 4.2 out of 5 stars enclosurematerial Plastic eusparepartavailabilityduration 2 years globaltradeidentificationnumber 00085896643272 handorientation Ambidextrous hardwareplatform PC includedcomponents trackball battery itemdimensionslxw 7.9L x 6W itempartnumber 64327EU itemtypename Kensington Orbit Trackball Mouse K64327F itemweight 0.27 kg manufacturer Kensington mfrpartnumber K64327F minimumrequiredoperatingsystemversion Windows 1 modelname K64327F modelnumber 64327f movementdetection Trackball numberofbatteries 1 AA batteries required. operatingsystem Windows Vista, Windows XP pattern space powersource Corded Electric range 5.0 meters stylename finger operated unitcount 1 Count upc 085896643272 warrantydescription 2 year warranty Only valid if purchased through Kensington Authorized Resellers