Lightweight 54-gram gaming mouse: Ergonomically shaped shell design is tested and approved by FPS esports professional ROG Polling Rate Booster: Attach the mouse receiver directly onto the device to drive polling rates up to 4000 Hz in wireless mode and up to 8000 Hz in wired mode. ROG AimPoint Pro optical sensor: 42,000-dpi optical sensor with < 1% deviation for ultimate precision, and track-on-glass capability ROG Optical Micro Switches: Clicky and instant actuation, with 100-million-click lifespan Tri-mode connectivity: Flexibility via wired USB, low-latency 2.4 GHz RF, or Bluetooth mode that's able to pair with up to three devices ROG SpeedNova wireless technology: Low-latency, reliable wireless 2.4 GHz RF performance and optimized energy efficiency.