Simple plug-and play keyboard and mouse with reliable wireless connection up to 10m \/ 33ft away, sharing one tiny USB receiver. No hassle with pairing or software installation. Type comfortably on a familiar keyboard layout with full-size arrow keys, number pad and easy access to 15 shortcut-keys.Enjoy long-lasting battery life – 36-month for keyboard and 12-month for mouse.With its durable construction, its spill-proof design1, anti-fading treatment on each key and sturdy tilt legs, it is built to last.1. Tested under limited conditions (maximum of 60 ml liquid spillage). Do not immerse keyboard in liquid.