TABPBHM7 is a high-quality universal headrest tablet mount that easily and securely attaches to your car or truck's front or back seat headrest posts. This mount is compatible with large (9 to 12 inch screen size) tablets, including Apple iPad Pro 12.9, iPad Air 2, and iPad Air, iPad 4, 3, and 2, Samsung Galaxy Note 10.1, Galaxy Note Pro 12.2, Galaxy Tab E 8.0, Galaxy Tab 4 10.1, Galaxy Tab Pro 10.1, Galaxy Tab Pro 12.2, Galaxy Tab S 10.5, Google Pixel C, Nexus 10, and Nexus 9, and LG G Pad 10.1. Arkon's headrest tablet mount is a road trip essential. This headrest mount is best suited for tablet viewing by one back seat passenger. You can attach it to the driver's or passenger's side seat if your car has the 2-post headrest configuration. It includes Arkon's Universal Tablet Push-Button Holder and the 2-post car seat headrest mount with adjustable arm. Arkon's Universal Push-Button Tablet Holder features a simple one-touch release push button on the side of the holder. The holder measures 6.5 inches high by 4.6 inches wide, and opens as wide as 9'' to securely grip any large (9'' to 12'' screen size) tablet. Insert your tablet horizontally into the holder and push down on the grip arm to lock the tablet into the holder. Adjust the 360° swivel to view the tablet in the vertical position. To remove the tablet from the holder, simply press the button on the side of the holder to release the holder's grip arm. The mount's adjustable arm helps keep the tablet at just the right angle.