Razer DeathAdder V3 HyperSpeed Wireless Optical Esports Gaming Mouse – Shape: Right-handed Ergonomic – Sensor: Focus X 26K Optical – Switch Type: Optical Mouse Switches Gen-3 – DPI: 26,000 Max – Acceleration: 40g Max – USB Report / Polling Rate: 1000 Hz (Upgradeable to 8000 Hz* with HyperPolling Wireless Dongle sold separately) – Connectivity: Wireless USB Dongle, Wired USB Cable – Buttons: 8 – Weight: 55g (excluding cable & dongle) – Up to 100 hours Battery Life – RZ01-05140100-R3A1