This High Performance 1600DPI Wired USB Mouse Black that works with any PC. There is no driver installation required for this plug and play mouse. It is a combination of comfort and unbridled gaming precision. It comes with an extremely responsive and comfortable， sensitive advantages as well as a solid bottom to make the keyboard steadier. Also the tracking is smooth and the using is handy too. We own not only the guaranteed quality， but also the challengeable price. Please have a try!                                    Features            Modeling simple， highlight fashion taste wired optical mouseHigh-speed USB interface， easy to useSolid bottom make the keyboard steadierSimply plug-and-play installationLightweight， portable and durable                                                            Specifications             Interface     USB    <br> Operating Frequency     2.4GHz    <br> Dimensions     (4.33 x 2.87 x 1.77)" / (11 x 7.3 x 4.5)cm (L x W x H)    <br> Weight     4.09 oz / 116 g     <br> Cable Length     66.53" / 169cm    <br> Color     Black    <br> Power Supply     Computers or Other Connected Device Equipment    <br> Maximum DPI     1600DPI    <br> Optical Mouse Rating     5V=100mA     <br>                                                             Package Includes            1 x Wired Mouse<br>