Razer Mouse includes free shipping and up to 4 years protection plan
It features 11 programmable buttons, drag-free cord, and is 3x faster with a 20,000 dpi optical sensor
#1 best-selling gaming accessory in the US
Focus+ 20,000 DPI Optical sensor with on-the-fly sensitivity adjustment
3x faster than traditional mouse
New Razer optical mouse switches use light beam-based actuation, registering button presses at the speed of light for complete immersion and absolute control
Supports 16.8 million color combinations w/ included preset profiles
11 programmable buttons allow for reconfiguration and assignment of complex macro functions
Cordless, thereby eliminating the need for mouse bungees, drastically reducing weight and drag for absolute control