Fantastic digital color usb optical wheel ocean blue computer mouse will gives color to your life and to your work. The lighting will change its color with fading out effect, The roll wheel can be easily guided pleasantly and used as the third usable key. Tiny, cool and stylish looking of the Digital Color Ocean blue Computer Mouse Scroll wheel and decorative Ocean design With flash irradiative color light when power it on Smooth, precise, easy to use wheel for scrolling Faster wheel scrolling for left and right hand Superior optical technology - no mouse ball Superior optical sensor - no precision optical alignment High resolution to 800DPI No mouse pad required, soft comfortable left and right keypads Suitable for left and right control Compatible with: Windows 9X/ME/2000/NT/XP Hot play & plug, USB interface for easy connection Cable length: 140cm approx. Weight: 125g Package in a columnar plastic box Notice: the float item in the mouse may be a little different from the picture