Mount-It! MI-7310 Car Back Seat Headrest Tablet Mount Fits Apple iPad, Samsung Galaxy Tab, Microsoft Surface, Other Tablets with 7 to 11 Inch Screen Sizes, 3.3 Lbs Rated, Lockable Joints, Full Motion Effortless Design. For the comfort of your rear passengers, attach these easy to use tablet mount stand to the headrest of your seat. Use this headrest mount for your business or personal use to make watching shows or movies, reading articles, playing games, etc. a more relaxing hands free experience. The MI-7310 can rotate, tilt, and adjust to an infinite number of ergonomic angles Full Motion Rotating and Tilting. The rotating and tilting features allow you to orient your device from landscape to portrait in order to read long articles or graphs. Adjust the height of your device to meet your gaze at the optimal ergonomic level. The mount head and base have 360 degrees rotational capability. The joint at the midpoint can also rotate 180 degrees for a maximum number of angling options Secure. The teeth grip locking joints ensure that your device will remain in whatever position you desire. Easy grip knobs can be tightened or loosened to make adjustments to your screen angle and orientation. Adjusting them is easy and takes very little time Adjustable Tray. Adjust your tray to fit a wide array of devices. The Q tray is equipped with sliders for varying widths and lengths that support 7 to 11 inch tablet screen sizes Sturdy Construction. ABS Aluminum tubing is slim, but durable. It is built for frequent and long term usage. The load capacity is 3.3 lbs which covers most tablets and audio video players. The sleek engineering is paired with a modern color scheme of black for a contemporary finish