DURAGADGET Attachable Travel Headrest Mount With Extendable Arms For Sylvania SDVD7002B, Sylvania SDVD7040, Sylvania SDVD8737 & Sylvania 7-Inch Portable DVD Player Sturdy expandable mounting device for your tablet can be fitted to your vehicle headrest and tray Adjust the cradle in all angles for optimum viewing and use of your tablet The four convenient adjustable arms allow you to best position your device for your own personal requirements Light yet strong plastic means it is no burden to carry with you and set up The cradle features a firm grip mount to keep your device secured