Turtle Beach Grip Arena MMO Mouse 18 macro programmable buttons True 8200 DPI resolution with overclock 2000hz ultra-polling Dual OMRON grade A switches 12 top tier tactile ALPS micro switches AVAGO 9800 laser sensor – one of the most price and drive optimized sensors on the market The Turtle Beach Grip Arena is a full-featured MOBA/MMO gaming mouse that brings together superior ergonomics, advanced design and the highest quality components and craftsmanship. Whether your game is League of Legends, DOTA2, World of Warcraft or any other game in the MOBA/MMO genre, the Grip Arena responds to your commands faster than any other standard gaming mouse on the market.