Arkscan MHDR10 Universal Tablet Headrest Car Mount Model Number:MHDR10   Features: This aluminum holder can be swiveled 360 Degrees to easily transition from portrait to landscape mode without removing it from the mount. Mount your tablet to the back of the headrest in your car for backseat viewing; swivels to accommodate viewing between the front seats. The super-sturdy aluminum arm prevents shaking and vibration during bumpy drives. Attaches to most standard head rest poles; features spherical joints for near-infinite angle adjustment. Compatible with all iPads and 7-12" tablets.