Simple plug-and-play wireless keyboard mouse combo with reliable wireless connection up to 10m / 33ft away, sharing one tiny USB receiver. No hassle with pairing or software installation for this office keyboard and mouse wireless setup. Type comfortably on a familiar computer keyboard wireless layout with full-size arrow keys, number pad and easy access to 15 shortcut keys. With its durable construction, this wireless keyboard and mouse logitech offers a spill-proof design, anti-fading treatment on each key, and sturdy tilt legs, built to last. The USB keyboard and mouse combo is tested under limited conditions (maximum of 60 ml liquid spillage). Do not immerse keyboard in liquid.