Logitech G903 LIGHTSPEED Wireless Gaming Mouse The flagship Logitech G903 LIGHTSPEED Wireless Gaming Mouse with next-gen HERO 16K gaming sensor for incredibly precise gameplay and 10X the battery efficiency of previous generations. Complete with immersive ~16.8M LIGHTSYNC RGB, ambidextrous design, and up to 11 buttons. Play on with improved tracking, 10X the power efficiency of previous generation sensors, and up to 140 hours of gameplay. Pair with POWERPLAY for infinite charging. FEATURES HIGH-PERFORMANCE HERO 16K SENSOR Our most advanced, with 1:1 tracking, 400+ IPS, and 100-16,000 max DPI sensitivity — plus zero smoothing, filtering, or acceleration, and 10x power efficiency of previous gen.(1) PLAY AT LIGHTSPEED Pro-grade 1 ms report rate, no cable drag, no compromises on weight or battery life; esports professionals depend on LIGHTSPEED’s responsiveness and reliable connectivity. POWERPLAY WIRELESS CHARGING Never worry about your battery life again. Add the POWERPLAY wireless charging system to keep G903 and other compatible G mice charged while at rest and at play. UP TO 180 HOURS BATTERY LIFE Super-efficient system design results in almost 6X the battery life of previous gen; lasts for up to 140 hours with LIGHTSYNC RGB lighting, and up to 180 hours without. FEATURES LIGHTSYNC RGB Full-spectrum lighting responds to in-game action, audio, and screen color; customize lighting effects from ~16.8M colors with G HUB gaming software, and sync across G gear. ADVANCED BUTTON TECHNOLOGY Metal-spring button tensioning keeps primary left and right buttons poised to trigger with less force, for exceptional button feel, response, and consistency every time. AMBIDEXTROUS DESIGN Configurable button layout lets you adjust for left- or right-handed use; use G HUB gaming software to customize 7-11 buttons.