My headrest is a ceiling installed with a 7 inch screen. It's got a great picture and has ports for video games or a computer as well. It also came with wireless headphones which are just too cool. For easy installation, the headrest had two built-in adjustable metal struts and multiple wire sets for connecting to the car entertainment system and power supply. While you may have seen Car Headrests none compare to what this unit can offer. You can find the headrest car dvd at this online store.