Wireless optical mouse designed for desktop computers and notebooks. It has a functional, easy to transport with your laptop, space-saving, difficult to accidentally damage the Nano receiver. Works in 2.4GHz technology that allows range up to 10m. Quiet scrolling whee. Special rubber coating on the elements in contact with the hand, extremely high comfort, rubber coating makes the mouse is comfortable to the touch. The delicate glow that comes from windows located above the roller makes it easy to work in darkness and at the same time does not dazzle. With the ergonomic design mouse perfectly in your han. It does not cause fatigue during work.