Kensington Mouse K72337US Wired Optical Orbit Trackball with Scroll Ring

Medium 40mm ball is designed as a perfect sphere to provide exceptional precision
TrackballWorks^TM software lets you customize the 2 buttons, adjust cursor and scrolling speed
Optical tracking technology for superior cursor control and accuracy
Detachable wrist rest supports hand and wrist for ergonomic comfort
Ambidextrous design works equally well for both right-handed and left-handed users
Plug and Play installation via wired USB connection
PC and Mac® compatible
Compatible with Windows® 8
Award-winning Scroll Ring lets you scan up and down pages with ease
Compatibility:
Chrome OS 44 and above, Mac OS 10.8, Mac OS 10.9, Mac OS High Sierra 10.13, Mac OS Sierra 10.12, Mac OS X 10.10, Mac OS X 10.11, Windows 10, Windows 7, Windows 8, Windows 8.1
Connectivity:
Wired
Controls:
Customizable Buttons, Scroll ring
Features:
Ambidextrous Design
Sensor:
Optical
PC and Mac compatible, Compatible with Windows 8, Windows 7, Windows XP, Windows Vista and Mac OS X
Item Dimension (L inchxW inchxH inch)
2 x 6 x 8
Weight
1.00lb
Warranty Information
60 Months