SteelSeries MMO World of Warcraft Gaming Mouse * Lightning bolt design * Easily reach all 11 ergonomically placed buttons * Mac and PC compatible * Assign all button controls and multiple macros within the game interface * 16.8 million color options with 4 levels of pulsation * Simple, drag-and-drop software settings * Over 130 preset game commands * Create custom macros and/or use the in-game macro scripting language * Width, shape and weight perfectly balanced