cimetech Wireless Rechargeable Keyboard, 2.4G/Bluetooth Connection, Ultra Slim Silent Keyboards for Laptop Mac/Computer Desktop PC Surface/Smart TV/Notebook and Windows 10/8/7 - BK

MULTI-DEVICE CONNECTIONS: Keyboard is dual-mode designed and three channels enabled(Bluetooth channel *2 + 2.4GHz USB channel *1). Effortlessly realize quick and smooth switch between 3 devices by pressing a single button.

NOISENESS: The rechargeable keyboard has a quiet design with low key clash, reducing noise by 98%, so it won't be disturbing to use it in any situation such as in the library, office or late at night

RECHARGEABLE: Built-in high-capacity battery can normally last up to half a year on a single charge (2 hours per day). The power saving feature puts the laptop keyboard to sleep after 30 minutes of inactivity.

COMPACT: Built-in standard numeric keypad. Function hotkeys, calculator, Fn lock, mute, volume up and down and more to enhance your workflow and productivity.

HIGH COMPATIBILITY：Multi-Device Keyboard for Mac, iPad, Apple, Android, Windows. Compatible with Mac OS/iOS 10.12 or above, Windows 8/10 or above, Android 4.3 or above.