The ASUS ROG Keris II Ace Wireless Gaming Mouse is designed for competitive gamers seeking lightweight performance and advanced features. Weighing only 54g, this ergonomic mouse incorporates a state-of-the-art AimPoint Pro 42K optical sensor, ensuring unparalleled precision with a DPI deviation of less than 1%. The ROG Polling Rate Booster allows for up to 4000 Hz polling rate in wireless mode, delivering exceptional responsiveness essential for FPS and esports. With a 95-hour battery life, users enjoy prolonged gaming sessions without interruption. The mouse offers tri-mode connectivity (2.4 GHz, wired USB, Bluetooth) with an Omni receiver for seamless pairing across multiple devices, making it versatile for various gaming setups. Equipped with optical micro switches rated for 100 million clicks, durability and fast actuation are guaranteed, ensuring reliability during intense gameplay.