SOLID & PRECISE -The FORGE GM100 is an 108-gram gaming mouse built around speed and resolution; Features durable switches (10m clicks) for L & R buttons and a 7-switch configuration 6400 DPI & 8MS LATENCY - An optical sensor with 4 selectable DPI levels (1000/1600/3200/6400) SYMMETRICAL DESIGN & STREAMLINED LOOK - A balanced form makes the GM100 suitable for both left- & right-handed gamers that prefer the palm or claw grip; An engraved scroll-wheel helps prevent slipping while in game RGB Lighting - An illuminated MSI Dragon logo displays a number of colours & predefined lighting effects that can be conveniently assigned through hotkey combinations WIRED CONNECTION - Features a 1.5m cable with USB 2.0 connector