Silent clicking for quiet environments or when you need to stay focused to be productive
Ambidextrous contoured shape for either right-handed or left-handed users
High-definition optical sensor (1000 DPI) for responsive control
Three Button/Scroll Wheel setup
Plug & Play installation with reliable wired USB connection
Built to last with a 5-year limited
Compatible with Windows 8 1 8 7 and Mac OS X