Rog Keris Wireless Mouse ROG Keris Wireless is a lightweight, 79-gram FPS wireless gaming mouse featuring tri-mode connectivity - wired, 2.4 GHz RF, or Bluetooth LE - and a specially tuned ROG 16,000 dpi sensor. It also features exclusive push-fit switch sockets with ROG Micro Switches, left and right PBT polymer buttons, swappable side buttons, ROG Omni Mouse feet, ROG Paracord and Aura Sync RGB lighting. Features: Tri-mode connectivity with dual-wireless 2.4 GHz and Bluetooth LE, plus wired USB Specially tuned ROG 16,000 dpi, 400 ips optical sensor and 1000 Hz polling rate Optimized for FPS games, ergonomic design is based on input from esports pros ROG exclusive push-fit switch socket to vary click force and extend the lifespan of the mouse ROG Micro Switches for consistent click force and 70-million-click lifespan Honeycomb inner structure results in a lightweight 79 gram design Up to 78 hours of battery life, or 56 hours with RGB lighting on Wired fast-charging feature provides up to 12 hours of play time on a 15-minute charge Specifications: Dimensions: H:3.9 x W:6.2 x D:11.8 cm Colour: Black Guarantee: 2 years Material: Steel/Plastic Model Number: 90MP0230-B0UA00