RF6015 2.4G Wireless Mouse White is a great value. Compact design, ideal for laptop and desktop users. Gain this mouse you also gain the best after-sale service.                                    Features            Navigate through windows with unprecedented ease and speed<br>Advanced 2.4GHz wireless technology, an effective working distance of up to 10 meters<br>Supports plug and play function<br>Dynamic-resolution 800 ~ 1600dpi<br>Mini receiver can be contained and easy to carry<br>Super durable button switch, the life of key is up to 3, 000, 000 times<br>                                                            Specifications            Mouse Type    Wireless Optical Mouse     <br>Interface    USB    <br>Button    2 Buttons + 1 scroll wheel    <br>Power Supply    1 x AA Battery(not included)    <br>Dimensions    8.94" x 5.63" x 1.77" (L x W x H)    <br>Weight    3.63 oz    <br>Color    White    <br>                                                            Package Includes            1 x RF6015 2.4G Wireless Mouse White<br> 1 x Mini Receiver<br>                                                            Extra Info            Note: <br>Please do not make the mouse far away from the receiver in order to work more smoothly.<br>Operating distance relate greatly with operating environment.<br>Please do not let the mouse Receiver and Bluetooth receivers are neighbors.<br>You could better use the mouse on the white desk. In this way the batteries can be used for a long time.<br>Please do not use Power Scroll Point on a desk which is made of glass, mirror, or black velvet. Also, a flat surface is necessary, or the optical sensor will not work correctly.<br>If the mouse with ID switch, and you want to take off the mouse power immediately, please continue to press the ID switch of the mouse button at least three seconds.<br>No need to check the digital connection within 10 seconds when change the batteries, if more than that please according to the primary way to re-operate.<br>If your mice with save power sleeping function. Please press any key or scroll the wheel to wake up the mouse when it is sleeping.<br>Please remove the batteries if the mouse will not be use for a long time.<br>Actual battery life maybe depends on the individual habit to operate the mouse.<br>In case of mouse failure, please check battery power and replace it as necessary.<br>If you see any debris at the lens on the bottom of the optical mouse, you can blow it off with a can of compressed air. If not take a cotton swab or terry cloth rag and dip it in rubbing alcohol.<br>If your mouse is Bluetooth mouse, please make sure that your computer supports Bluetooth function, or you need a Bluetooth dongle.<br>