2.4GHz wireless mouse<br />Plug and play<br />Easy to use<br />Touch-sensitive technology <br />Comfortable <br />Advanced power management system <br />2.4GHz wireless transmission<br />Transmission distance: up to 30ft / 10 meters<br />Battery: 2 x AAA (not included)<br />DIP: 800/1200/1600 <br />Support MAC， Windows XP/Vista， Windows 7 <br />USB receiver included<br />ON/OFF switch for light and power <br />Dimension: 112mm x 58mm x 22mm<br />Note: The USB receiver hidden in the Mouse Bottom， easy to carry. <br />1 X Mouse<br /><img src="http://img6.eachbuyer.com/x1/p48/cy65_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x1/p48/cy65_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x1/p48/cy65_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x1/p48/cy65_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x1/p48/cy65_5.jpg" />                                                        <img src="http://img6.eachbuyer.com/x1/p48/cy65_6.jpg" />