Coby TF-DVD7050 7-Inch TFT Portable Tablet-Style Portable DVD Player
Not bad, not bad at all...
I was pleasantly surprised that this little portable DVD player is very usable on long road trips.  Two headphones, decent battery life, remote control, AC and DC power adapters, good case for mounting on the back of the front seat and a perfectly acceptable picture for road trips completes the package.  If you're looking for reference quality, you'll be disappointed.  If you're looking for something your kids will enjoy watching for hours on end, and don't want to pay a lot, then you'll be happy with the Coby 7\\" DVD player.