A smaller form of the pro-approved Harpe Ace mouse, made to fit a wider spectrum of handshapes and grip types Optimized weight design to ensure maximum stability and control when flicking and tracking 42,000 dpi optical sensor with track-on-glass technology Instant actuation with every crisp click and a 100-million-click lifespan Flexibility with wired USB, low-latency 2.4 GHz RF, plus Bluetooth® mode Wireless performance with minimalized delays and maximized cursor precision with ROG SpeedNova wireless technology and compatibility with the ROG Polling Rate Booster