Road Terminator - Car DVD with 7 Inch Detachable Android 2.3 Tablet Panel (3G+WiFi, GPS, DVB-T) Even without the detachable Tablet Panel, the Road Terminator is still a stylish car audio video system. This is most useful when you have kids in the car when driving. The kids can play games with the tablet, while you can enjoy your favorite music or listen to radio with the DVD player. The front panel while detached is a fully functional android tablet. You can take it home first of all to prevent theft, second to use it as a Tablet PC. This product supports 3G internet through an external dongle (not included). Networks supported include WCDMA, EVDO and TD-SCDMA. The USB port is a great way to hook up your portable media player with your car entertainment center Connect your iPod to listen to your entire music collection on your car stereo system