Toshiba SD-P1600 Portable DVD Player with 7-Inch LCD
SD-P1600 Portable DVD Player
I picked up one of these from Best Buy today for my son who is buying it. Since he won't come get it for a few days, I gave it a trial run.  It is very easy to use and the picture is great. I put a commercial movie DVD in and found that the sound was weak, even with headphones.  I tried two DVDs that I had burned in my computer and the sound was more than adequate.  I tried another commercial DVD and the sound was OK (but not overly loud) with headphones.  There is evidently a lot of variation among DVDs. I really like the unit, but I would not try to use it without headphones or amplified speakers.