Refined shape design: A smaller form of the pro-approved Harpe Ace mouse, made to fit a wider spectrum of handshapes and grip types 49-gram ultralightweight: Optimized weight design to ensure maximum stability and control when flicking and tracking ROG AimPoint Pro optical sensor: 42,000 dpi optical sensor with track-on-glass technology ROG Optical Micro Switches: Instant actuation with every crisp click and a 100-million-click lifespan Tri-mode connectivity: Flexibility with wired USB, low-latency 2.4 GHz RF, plus Bluetooth® mode Ultrafast wireless response: Wireless performance with minimalized delays and maximized cursor precision with ROG SpeedNova wireless technology and compatibility with the ROG Polling Rate Booster ROG Omni Receiver: Connect to multiple supported devices wirelessly with a single receiver ROG Paracord and 100% PTFE mouse feet: Quality materials facilitate smooth and fast movements Onboard control: Allows frequently used mouse settings to be adjusted directly on-