ChargerCity Premium Center Extension Car Seat Headrest Mount w/Universal Tablet Cradle Holder for Apple iPad Air Pro 12.9 Mini Samsung Galaxy Tab Surface Pro (Fits All 7-12 inch Screens) Compatible with all Smartphones & Tablets. Adjustable Size to fit all smartphone and tablet from 7" up to 12" with full accsess to all buttons and ports (ipad pro, ipad air, ipad mini, iphone 8 plus, iphone XR XS X MAX, samsung galaxy S8 s9 S10 Note edge) No special tools for installation, Easily attaches to headrest posts, Mount the headrest in seconds and transforms your tablet into a perfect in-car entertainment system Telescopic arm can extend an extra 8 inches to allow customize Multi Passenger viewing Easily attach & secure headrest mount on car seat without tools ChargerCity Direct Replacement Warranty