Motospeed G11 2.4GHz Wireless USB 2.0 1200DPI LED Optical Mouse，with innovative ergonomic design， maybe your optimal choice if you are in need of a game mouse. This wireless mouse features compact size， lightweight design and excellent hand feel. Flexible buttons ensure you use effortlessly. And the optical technology adoption guarantees the accurate response and ultra-smooth tracking. It supports Windows XP/Win7 and so on. In addition， it can be scrubbed easily and clearly. Take it back home!                                    Features             2.4GHz wireless technology<br> Wide range transmission distance<br> High-speed USB 2.0 interface， easy to use<br> Powerful optical sensor for the best operational activity<br> Smooth and comfortable surface to grip<br> Ergonomic design is comfortable for long time use<br> It supports Windows XP/Vista/7 and so on<br> High flexibility， accuracy and superior performance<br> A great assistant for playing games <br>                                                            Specifications             Model     G11    <br> Material     ABS    <br> Color     White & Coffee    <br> Interface     USB 2.0    <br> Wireless or Wired     2.4G Wireless    <br> Optical Type     LED    <br> Resolution     1200DPI    <br> Max Acceleration     30inch/s    <br> Button Life     10000000h    <br> Bluetooth Version     No    <br> Operating Range     10m    <br> Powered By     1 x AA Battery(Not Included)    <br> Supports System     Win xp ， Win 2000 ， Win 2008 ， Win vista ， Win7 32 ， Win7 64 ， Win8 32 ， Win8 64 ， MAC OS X    <br> Dimensions     (3.86 x 2.36 x 1.50) " / (9.8 x 6 x 3.8) cm (L x W x H)     <br> Weight     1.69 oz / 48 g      <br>                                                             Package Includes            1 x Mouse<br>1 x USB Receiver<br>