Designed with Pros Engineered to Win PRO Wireless was designed to be the ultimate gaming mouse for esports professionals. Over a 2 year period Logitech G collaborated with more than 50 professional players to find the perfect shape weight and feel combined with our LIGHTSPEED wireless and HERO 16k sensor technologies. The result is a gaming mouse with unrivaled performance and precision giving you the tools and confidence needed to win. Our Most Accurate Gaming Sensor As esports professionals strive for ever greater speed and accuracy so too does Logitech G. With the invention of HERO 16K the next-gen gaming sensor the world now has a new leader. For PRO Wireless HERO 16K has been optimized to track insane flicks at speeds over 400 IPS without spinning out. HERO 16K delivers peak performance at any sensitivity with zero smoothing acceleration or filtering from 100 to 16000 DPI. HERO 16K also consumes 10x less power than predecessors like PMW3366 enabling a lighter battery and longer battery life. Pros require the best and thats HERO 16K. LIGHTSPEED Wireless For pros cutting the cord is vital. Cord drag produces friction and distraction that is unacceptable in professional esports. This innovative end-to-end wireless technology overcomes the limitations of latency connectivity and power to provide consistent lag-free 1 ms report rate connectionwithout a wire. Ultra Lightweight The latest endoskeleton design from Logitech G achieves an unreal 80-gram weight. The incredibly thin outer shell as thin as 1 mm uses an innovative ladder-chassis design for tournament-ready strength and structural support. The advanced LiPo battery is incredibly long-lasting and lightweight for no-hassles worry-free wireless gaming. Charge before a tournament and you can forget all about the battery while you compete. LIGHTSYNC RGB PRO Wireless comes complete with ~16.8M color customization2Advanced features require Logitech Gaming Software available for download at logitechG.com/downloads thats perfect for representing your team colors personalizing your setup or synchronizing with other G products. LIGHTSYNC also features game-driven lighting effects that respond to in-game action audio visualization screen color sampling and more. Program it all with LGS. Onboard Memory With an onboard memory you can use LGS to save your preferences directly to the mouse for fast and easy use on tournament systems. Your mouse settings remain consistent from home to stage. Skip installing custom software or reconfiguring your settings. Get straight to the game.