Mintek MDP-5861 5-Inch Portable DVD Player
Still works great after one year!
I have had this portable DVD player for well over a year now and have never had any problem with it; the picture and sound quality have always been great.  It has lasted 5 car trips and has traveled on 8 planes, and has never let me down.  I can't see why anyone would rate this DVD player as a bad product.  The battery though started out as 2 hours and 15 minutes and would only last about 2 hours (after exactly 18 charges).  If you don't mind a 5&quot; screen then I strongly recomend that you choose this player.