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. 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 16,000 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 that's HERO 16K. 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 connection-without a wire. 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.