Specifications:Compatible with7.9-14"iPad and other tablet PC/GPS.For example: iPad 1/2/3/4/mimi (Please note: This backrest mount don't fit with iPad mini when it is horizontal) galaxy Tab 10.1 Motorola Xoom Asus Eee Pad Transformer T-Mobile G Slate Google Nexus 7/10(Please note: This backrest mount don't fit withGoogle Nexus 7 when it is horizontal ) HTC FlyerFeature:It's convenient to hold the tablets at the headrest and facilitates the passengers to play at the back seat.360 degrees flexible holder can be adjusted to any angle.Users can choose their favorite viewing angle by adjusting the holder.Easy to install and take off.Just clip it on the back of car seat.Excellent design for the trend，which most people are likely to use tablet PC anywherePackage included:1 * Tablet mount holder