The mini Optical Mouse is the perfect input device for the mobile user.Optical technology allows for smooth tracking. The familiar mouse shape, the new color, flavor is full of fashion. Top optical chips USB Mouse, outstanding quality assurance. Wheel keys to scroll through the pages at you in fluent only between silent. Wisdom of rolling wheel design, flip to a more convenient. Perfect ergonomic design, full of paste your fingers, feel good, arc symmetrical shape, comfort grip. Right hand can be used, flexible smoothly, can be very good to meet the needs of different users. The Wired Mouse is easy to install, plug-and-play with.The mini Optical Mouse is a great choice for netbook (and notebook), computer users.