Wired/Wireless Lightweight Gaming Mouse • 79g lightweight design • V+ Wireless gaming technology• • C+click Separate Key Pre-Calibrated technology • Wired and 2.4 GHz wireless modes • PAW3311 Game optical engine, Accurate navigation • Ergonomic design with 10 programmable buttons • Onboard memory, save and play • Wireless charging module/Contact charging module expansion bay • LED Multi-color light system with 16 million colors