Kensington Expert Mouse Wired Trackball NEW in box
Large ball for maximum precision and control
The Expert Mouse employs Kensington's DiamondEye optical technology for smooth, precise cursor movement. Surrounding the ball, our award-winning Scroll Ring lets you scan up and down the screen with complete ease. The height of comfort, the Expert Mouse even comes with a soft wrist rest right in the box! In addition to all these great features, you'll find the same large ball, exceptional control, four programmable buttons and ease-of-use that have set the standard in trackballs for more than 15 years.
DiamondEye Optical TechnologyOptical sensing provides precise tracking for superior accuracy while moving the cursor around the screen.
Works equally well for either right-handed or left-handed users while taking up less desk space than needed to operate a mouse. Provides more comfort during extended use through reduced arm and wrist movement.
Large Ball and Scroll RingReduce hand and wrist movement and offer precise fingertip control while scrolling.
Detachable Wrist RestCradles your hand in softness to make working on your computer as comfortable as possible for better productivity.
Plug & PlayGet clicking and scrolling quickly with fast, reliable, and intuitive installation through the wired USB connection.
TrackballWorks SoftwareProvides an even more personalized experience, giving you the ability to customize the functions of each of the buttons, for all or any specified applications, as well as adjusting the pointer speed and acceleration.
Universal AcceptanceCompatible with both PC and Mac computers.