MODEL- RZ01-00020400-R2M VENDOR- RAZER USA FEATURES- Razer Diamondback Precision Gaming Mouse- Acid Green With the world launch of the Diamondback mouse the eXactMat and the eXactRest Razer continues its legacy of providing the avid gaming market with products that enhance the gaming experience. The Diamondback 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. Including our ergonomically designed ambidextrous shape with 7 physical buttons optimized for gaming response all independently programmable and supported by Razers award-winning drivers.* Optical engine powered by karna precision * 1600 dpi twice that of conventional high performance sensors.* High speed motion detection up to 40ips and 15g.* Frame rate over 6400 frames per second (5.8 megapixels per second).* 16 bit data path as compared to 8 bit and 12 bit data paths used by other conventional mice.* Always On Mode -- the optical sensor never powers down - provides instantaneous response at all times during gameplay.* Buttons -- 7 physical buttons optimized for gaming response and independently programmable.* Ultra large non-slip mouse buttons tactile response design.* Non-slip side rails and new ergonomic ambidextrous design.* Zero acoustic feet for smooth motion over any surface.* Gold plated USB connector for maximum conductivity.* 7 foot lightweight non-tangle cord* Award winning Razer drivers featuring On-the-Fly sensitivity adjustment.* Comes with custom designed Razer Diamondback Lan-Pack for storage and transport. -- SPECIFICATIONs -----------------------------------CONNECTOR - USB with 7 foot cordDIMENSIONS - 2.5"w x 1.54"h x 5.04"d