For Bluetooth Enabled Devices   - Android 3.0+ :  Samsung Galaxy S4 S2 S3 Note Tab /Google Nexus 7 / Google Android TV Box - iOS: / Mac OS / Apple iPhone 6 6 Plus 5 5S 4 4S 3GS 3G / iPad 2 3 4 5 / iPad Mini - Windows :  Surface RT/Pro/ PC - Tablet and Other Devices: PS3 & HTPC/IPTV HTPC, etc. Features:3 in 1 function: keyboard, mouse and touchpad Real QWERTY full function mini keyboard Backlit for operation in dark environment Bluetooth connection makes you enjoy wide range wireless control Real touchpad: ultra sensitive and multi-touch Unique page up and page down key for convenient presentation Built-in rechargeable lithium battery supports long time working The LED indicators are designed for signal of pairing status, battery indicator, caps lock status, etc Note: If your computer or laptop has no bluetooth module, you need a bluetooth dongle to work with this device. But the bluetooth dongle is not included in this package. And this bluetooth keyboard is only applicable to android 3.0 (including) above tablet PC or mobile phone. Besides, iPad and iPhone don't support the touchpad function. Specifications:     Material: Engineering plastic     Style: Standard, slim, multimedia, mini     Type: Bluetooth wireless     Bluetooth version: V3.0     Compatible with: Windows/ Android 3.0+/ iOS     Working distance: 10M     Charge voltage/current: DC 5V/300mA     Continual working time: 10 days approx     Standby time: 50 days approx     Charging time: 2-2.5 hours     Keyboard size: 16 x 6.8 x 1.2cm / 6.3 x 2.68 x 0.47in     Keyboard weight: Approx. 78g / 2.74oz Package includes:     1 x Mini Bluetooth Keyboard     1 x USB Cable     1 x User's Manual (Chinese & English)