Enjoy high quality entertainment with the SteelSeries MMO World of Warcraft Gaming Mouse. The World of Warcraft lightning-bolt design is emblazoned across the front of the mouse to get you in the mood for the game. Eleven dedicated buttons are ergonomically placed across all sides to bring you an advantage over opponents using ordinary devices. The Legendary MMO mouse has a high precision optical sensor for accurate navigation on the screen. The versatile tool will smoothly take you on your journey through Azeroth, battling old foes and discovering new adventures. Compatible with Mac and PC systems, the WoW gaming mouse features simple drag-and-drop software settings with over 130 preset game commands.