Pro-approved, 52-gram design: Retains the favored shape of the Harpe Ace Mini mouse, made to fit a wider spectrum of handshapes and grip types. Push-Fit Switch Sockets: Compatible with mechanical switches for users to vary click force and extend the mouse's lifespan. ROG Micro Switch II: Provides crisp clicks and exceptional 100-million-click lifespan. Precise motion tracking: 12,000dpi with