Wireless optical mouse designed for desktop and notebook computers. Has a functional, easy to transport with a laptop, space-saving, difficult to accidentally damage Nano receiver. It works at 2.4GHz technology. Working range up to 10m. Quiet scrolling wheel and a special rubber coating on the elements in contact with the hand provide an extremely high level of comfort and make the mouse is a nice touch. Thanks to the ergonomic shape of the mouse perfectly fit to the hand and does not cause fatigue during work.