Mouse - wired, optical, 1200DPI, 3 buttons, cord length: 1.6m, USB, symmetrical , green Ergonomic Mouse will appreciate for home and office computers. With a body molded to fit the exact individual fingers will hold good even after several hours. You can also bet on it after the reliability. Optical sensor prevents the accumulation of dirt, eliminating inaccuracies in cursor movement. Also it works seamlessly with no pads on most surfaces. Viewing Web pages and documents easier scrolling wheel.Ergonomic Mouse will be appreciated with home and office computers. With a body moulded to fit the exact individual fingers will be held good even after several hours. You can also bet on its reliability. Optical sensor prevents the accumulation of dirt, eliminating inaccuracy in cursor movement. Also it works seamlessly with no pads on most surfaces. Viewing Web pages and documents is easier due to scrolling wheel.Key featuresComfortable grip for left or right hand...