KOORUI BK0104 Wireless Keyboard and Mouse Combos 2.4G Silent Full Size Keyboard 3DPI Mouse for Windows MacOS Linux 12 Multimedia and Shortcut Keys Desktop Computer/Laptop/PC-Black (Battery Not Included)

[Slient Typing and Cliking]The keyboard and mouse Combo offers a quiet typing experience, with soft and responsive keys that won't disturbing others around you. The bracket under keyboard forms a 8° angle with desk that lets you enjoy comfortable typing and less stress on the wrist. Mouse DPI: 800/1200/1600Z[2.4G Wireless Plug and Play] The keyboard and mouse combo is easy to set up and use with only one USB receiver, providing a reliable wireless connection up to 10m. The mouse features a high-precision optical sensor that delivers accurate tracking on desktop use. Support Win Vista/XP/7/8/10/11,MacOS,Linux[Automatic power-saving] Battery Not IncludedKeyboard and mouse set has on/off power switch and auto-sleep mode function, which can extend battery life. After 10 minutes of inactivity, the keyboard mouse will automatically go into sleep mode, just click any button to resume use.[Full Size and Waterproof Design]The waterproof design adds durability and protection against accidental spills. 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)