The Razer Copperhead Precision Gaming Mouse features:
2000 DPI Laser Engine Powered by Razer Precision™1000 Hz Ultrapolling™ with 1 ms response time as compared with 125Hz/8 ms response time used by other conventional gaming mice32KB Onboard Memory Powered by Razer Synapse™7 independently programmable buttons optimized with Razer’s Hyperesponse™ technology for ultra tactile button response and maximum actions-per-minute (APM) gameplayZero-Acoustic Ultraslick™ Teflon feet16 bit data path, as compared to 8 bit and 12 bit data paths used by other conventional miceHigh speed motion detection, up to 45ips and 20g / Over 7080 frames per secondAlways-On™ mode pioneered by Razer™ - the laser engine sensor never powers down to provide instantaneous response at all times during gameplayAward winning Razer™ drivers featuring On-the-Fly Sensitivity™ DPI adjustment pioneered by RazerSize: 5.04" length x 2.5" width x 1.54" heightGlowPipe™ non-slip side railsErgonomic amofferextrous designUltra large non-slip rubber coated mouse buttonsGold plated USB connector for maximum conductivity7 foot, lightweight, non-tangle cord