Steelseries Sensei Wireless Laser Gaming Mouse

The Sensei Wireless is SteelSeries' innovative ambidextrous premium laser mouse designed for the engaged gamer who values trusted Sensei performance and outstanding beauty. Delivering freedom from wires, unparalleled performance, maximum customization and a stand-out-from-the-crowd look, this mouse shows that sometimes beauty is more than skin deep.  Cutting edge laser sensor - superior performance  Batteries Included  Number of Batteries: 1  Max. configurable battery life~ 20 hrs continuous play  Exact features - Aim, Accel, Lift, Snapping  Configurable - frame rate to 12,000 FPS, CPI to 8,200  1ms customizable response time - no lag Mouse Mouse Type Wireless Motion Sensing Technology Laser Scroll Wheel Yes Control Buttons 8 buttons Interfaces/Ports Interface 1 x USB Licensing Product Type Computer Mouse Physical Form Factor Gaming Mouse In The Box SteelSeries Sensei Wireless Laser Gaming Mouse • 1 x Batteries • Quick Start Guide Colour Black