Arteck Folding Bluetooth Keyboard, Portable Mini Foldable Wireless Keyboard for iOS iPad 10.2-inch, Pro, Air, 9.7-inch, Mini, Android, MacOS, Windows Tablets Smartphone Built in Rechargeable Battery

Folding in pocket
Put it in your pocket and go traveling, when need communicate with your friends, opening his body began to typing.

Cross Platform Compatible
Fully functional to all three major operating system: IOS/Android/Windows, and features system-specific function keys for each operating systems. Bluetooth supported devices such as laptop, computer, tablet, smartphone can easily paired and gain quick access to common functions, such as volume level, playback control, copy paste text, and more.

Comfortable, quiet typing
The whisper-quiet, low-profile keys bring a whole new level of comfort to your fingertips. What's more, keep all your most-used functions and media controls closer than ever Windows-dedicated hot keys. The construction of this scissors-kick keys can be used more than 3 million times continuously.

Aircraft-grade Aluminum
Made of aircraft-grade aluminum for superior rigidity, anodized matte process creates excellent sense of touch.

Built-in rechargeable Battery
Built-in rechargeable Li-polymer battery provides more than 60 hours of effective usage time, on a single charge.

Note
1.
For Android 4.4 users: The Caps Lock indicator may not light, but will still function normally.
2. The keyboard will automatically go into power savings mode after 10 minutes of inactivity. Press any key and wait 2-3 seconds to wake the keyboard.