Slient Typing and Cliking: With soft and responsive keys,the wireless keyboard and mouse combo offers a quiet typing experience;The bracket under keyboard forms a 8° angle with desk lets you enjoy comfortable typing and less stress on the wrist.

2.4 GHz Wireless Connection: The computer keyboard & mouse combos is easy to set up and use with plug-and-play USB receiver, providing a reliable wireless connection up to 10m(33ft).

Automatic Power Saving: The wireless keyboard and mouse set are equipped with a auto-sleep mode function that kicks in after 10 minutes of inactivity. Click any button to resume use and save battery life. You can work or play without worrying about constantly replacing batteries.

Full Size and Waterproof Design: The waterproof design adds durability and protection against accidental spills. Silent Full Size Keyboard comes with a numeric keypad and multi-function keys, improving your work efficiency. There are 5 multimedia keys and 12 shortcut functions(ONLY applies to the Windows).

KOORUI SERVICES: KOORUI provide high-quality keyboard and mouse set and premium services, included 12 months warranty service. If you find any damage, malfunction or missing accessories, please feel free to contact us. Battery information: Requires one AAA batteries, and one AA battery.