SIIG Wireless Bluetooth Mini keyboard (JK-BT0112-S2) Supports Apple iOS iPad iPhone Mac Windows PC Android Galaxy Tablet Smartphone Portable Compact Lightweight BROAD BLUETOOTH COMPATIBILITY - Syncs with Bluetooth 3.0 (HID profile) and compatible with Bluetooth enabled Windows PC, Mac, iPad, iPhone, and Android devices. Fast and easy 1-button connection allows you to connect your devices hassle-free. SLEEK, ULTRA COMPACT DESIGN - Great size for space-saving workspace and ultra lightweight for transport, yet large and sturdy enough to allow you type easily and freely with the 85-keys layout. EXTENDED BATTERY LIFE - Utilize the built-in On/Off power switch to easily extend the battery life. Built-in smart power management automatically puts the keyboard into standby mode after idling for 3 seconds, and deep standby mode after 5 seconds to further help decreasing the power consumption. Battery power status indicator is also included to alert you when batteries run low. COMFORTABLE KEYS - Scissor key structure with tactile feedback allows excellent keystroke and quiet typing noise, enhancing the comfortable, easy and pleasing typing experience. ULTRA CONVENIENT - 6 multi-function hotkeys allow you to access multimedia applications quickly and easily. Menu, Esc, and Application keys are customized for Windows and Android devices (Not compatible with Mac, iPad, or iPhone) to provide you with extra convenience.