Kensington Orbit Optical Trackball 64327EU

Optical Tracking Technology Internal optics precisely track the movements of the grey 40mm ball, providing superior accuracy so you can quickly get your cursor where you want, improving productivity and efficiencyCompact Footprint Uses far less desk space to use than a mouse so you can optimize the layout of your workstationAmbidextrous Design Works equally well for both right-handed and left-handed users to get the most out of their trackballPlug & Play Installation Quickly get clicking and scrolling with fast, simple installation through the reliable wired USB connection, plus it doesn’t need batteriesTrackballWorks™ Customization Free downloadable 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 speedsOptical Tracking Technology Internal optics precisely track the movements of the grey 40mm ball, providing superior accuracy so you can quickly get your cursor where you want, improving productivity and efficiencyCompact Footprint Uses far less desk space to use than a mouse so you can optimize the layout of your workstationAmbidextrous Design Works equally well for both right-handed and left-handed users to get the most out of their trackballPlug & Play Installation Quickly get clicking and scrolling with fast, simple installation through the reliable wired USB connection, plus it doesn’t need batteriesTrackballWorks™ Customization Free downloadable 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 speedsOptical Tracking Technology Internal optics precisely track the movements of the grey 40mm ball, providing superior accuracy so you can quickly get your cursor where you want, improving productivity and efficiencyCompact Footprint Uses far less desk space to use than a mouse so you can optimize the layout of your workstationAmbidextrous Design Works equally well for both right-handed and left-handed users to get the most out of their trackballPlug & Play Installation Quickly get clicking and scrolling with fast, simple installation through the reliable wired USB connection, plus it doesn’t need batteriesTrackballWorks™ Customization Free downloadable 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 speedsOptical Tracking Technology Internal optics precisely track the movements of the grey 40mm ball, providing superior accuracy so you can quickly get your cursor where you want, improving productivity and efficiencyCompact Footprint Uses far less desk space to use than a mouse so you can optimize the layout of your workstationAmbidextrous Design Works equally well for both right-handed and left-handed users to get the most out of their trackballPlug & Play Installation Quickly get clicking and scrolling with fast, simple installation through the reliable wired USB connection, plus it doesn’t need batteriesTrackballWorks™ Customization Free downloadable 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