2.4GHz Mice Optical Mouse Cordless USB Receiver PC Computer Wireless for Laptop<br />    Type:Wireless<br /><br />    Interface Type:USB<br /><br />    Model Number:3600<br /><br />    DPI:2000<br /><br />    Style:mini<br /><br />    Package:1pc usb 1pc mous<br /><br />    Wi-Fi Range:10m<br /><br />    Wireless Technology:2.4GHz<br /><br />    Number of Buttons:3<br /><br />    Operation Mode:1xAAA Not included <br /><br />    Gross Weight:50g<br /><br />Package include:<br />    1 x 2.4GHz Wireless Portable Optical Mouse<br />    1 x USB receiver