The Razor Diamondback Precision Gaming Mouse features a long list of engineering breakthroughs. It is truly the first hi-res optical mouse running at an unprecedented 1600 DPI in a single sensor. A 16 bit data-path solution has been implemented, as compared to 8 bit and 12 bit data paths used by other conventional mice. This mouse has an ergonomically designed, ambidextrous shape with 7 physical buttons, optimized for gaming response, all independently programmable and supported by Razers award-winning drivers.With Always On Mode the optical sensor never powers down and provides instantaneous response at all times during gameplay. Ultra large non-slip mouse buttons deliver a tactile response design. Non-slip side rails and zero acoustic Teflon feet allow smooth motion over any surface. Award winning Razer drivers feature On-the-Fly sensitivity adjustment. This mouse comes with a custom designed Razer Diamondback Lan-Pack for storage and transport. Minimize