Feature:<br />1. Highly accurate tracking. If you’re good at gaming， you’re probably playing against opponents who are just as good. It provides the reliable response you need to give you a competitive edge. <br />2. Comfortable for long hours of game play. Carefully selected materials and superior ergonomic design， combined with precise tracking and advanced customization， make it look like an extension of your hand. <br />3. The surface is made of soft imitation skin that doesn't attract any noticeable oil buildup after prolonged use. The pinky rest and thumb cradles， meanwhile， have a more coarse texture to provide a better grip.<br />4. If you're shopping for a new gaming mouse， you've come to the right place. Perhaps more than any other genre， first-person shooters (FPS) reward accuracy and swiftly punish imprecision. Even gamers blessed with the most cat-like of reflexes know that you can only go so far without the right weaponry in your arsenal. It's a great choice for first person enthusiasts and best choice for gaming mice.<br />Color: green snowflake Mouse interface: NANO receiver Number of keys: left and right keys + DPI switch button + forward and back buttons Resolution: 800-1200-1600dpi Support system: win98/2000/XP/VISTA/7/MAC Power supply: 1 x AA battery (not included) Wireless distance: 10m The receiver is located in the battery compartment<br />1 x Mouse<br />In original package<br /><img src="http://img6.eachbuyer.com/x19/p57/bg758_01.jpg" />                                                        <img src="http://img6.eachbuyer.com/x19/p57/bg758_02.jpg" />                                                        <img src="http://img6.eachbuyer.com/x19/p57/bg758_03.jpg" />                                                        <img src="http://img6.eachbuyer.com/x19/p57/bg758_04.jpg" />