QQ-Tech 6-in-1 Dock Station HDMI Av Adatper Charging Station for iPad/iPad 2/iPhone 4/iPod Touch 4G with Remote Control and USB Interface for Digital Camera Connection Mirroring function --Mirroring everything from iPad2/iPhone 4S to HD TV HDMI --Transmit the HD signal from iPad/iPad 2/iPhone4/iPhone 4S/iPod Touch 4G to HD TV Remote controller --Play/Pause, Previous/Next, Back/Confirm etc. Audio Line Out --Connect to Sound-Speaker USB interface --Connect with digit Camera, work as a USB camera connection kit on iPad1/iPad 2 Charging --Connect APPLE original adaptor with this Dock, it will Charge your iPhone while playing HD Movie. Including iPhone 1g/2g/3g/4g/iPod Touch 1g/2g/ 3g/4g, there is a button on the top to shut on/off.