20 MMO-tuned buttons: Includes unique 12-button thumb panel designed for quick, no-look navigation. The low-friction polytetrafluoroethylene feet eliminate friction on nearly any surface for smoother motions, precise cursor movements and improved accuracy G-shift ring-finger button: Instantly double the number of actions you can perform with every button Built for comfort: Sculpted shape and tuned buttons reduce click fatigue during marathon multiplayer sessions. G8-cycle modes