The <b>Razer</b> Naga Chroma<b> gaming mouse</b> makes late night raids, intense guild battles, and exciting dungeon crawling even more fun for MMO gamers. It comes with 12 mechanical thumb-grid buttons for faster in-game actuations and assured tactile feedback. The concave button design also allows for blind-find so you stay focused on the game, letting your instincts lead you to victory.