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.