Slim Wireless Keyboard and Mini Optical Mouse set with tiny USB Receiver. It is an ideal input device for your PC, Laptop and Notebook. It adopts 2.4GHz wireless transfer technology, has a strong and secured wireless signal, and allows you to enjoy your PC/Laptop from anywhere. It features new slim keys allowing a smoother and quieter experience when typing! Mac style. New improved 2.4GHz wireless for a much greater range(up to 10 Metres), less chance of interference from other nearby wireless devices. The tiny USB receiver fits discreetly at bottom of the mouse and its range is Up to 10 Metres(line of sight), but through walls may be varied.