HP X1000 Wired USB Mouse with 3 Handy Buttons, Fast-Moving Scroll Wheel and Optical Sensor works on most Surfaces (H2C21AA, Black/Grey)

3 buttons improve productivity;Optical sensor works on most surfaces|The sleek and modern HP Mouse X1000 adds an instant touch of trend-setting style to any work space .|Glossy black and metallic gray shine with sophistication|3 years manufacturer warranty on the device from the date of purchase|Operating System: Windows Xp;Style Name: 1600 Dpi