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The Adesso Desktop Optical Trackball Mouse with Scrolling Wheel is an ergonomically crafted optical mouse that offers comfort for daily use. The trackball is contoured to fit your palm while the side scroll wheel relieves strain on your hand when scrolling.
Ergonomic trackball and side scroll wheel
Comfortable cursor control and relief from daily hand strain
800 DPI resolution allows for accuracy and smooth motion with minimal hand movement
1.8" (2.54 cm) trackball can be easy removed for cleaning
Compatible with most Mac and PC operating systems
In the Box
Adesso Desktop Optical Trackball Mouse with Scrolling Wheel
1-Year Limited Warranty
Table of Contents
Optical Trackball Sensor
Switch Life Cycles
Left Click x 1
Right Click x 1
5' (1.5 m)
Mac OS X
Mac OS 9