Toshiba Portable 8" DVD Player with Travel Bundle - Model SD-KP19
Excellent A++++++
After reviewing more than 25 different Portable DVD players, I found that this was the one.  It has excellent sound with or without a headset and an excellent picture quality. I bought this as I was traveling to Hawaii and thought that my 4yr old would be kept busy throughout the 5hr flight. I was so right, not only did the DVD keep him busy, but also the battery lasted the whole trip from the beginning of the flight to the end.  My husband and I are very happy and satisfied with this product.  One last thing that sold me on this product is that you have the option of using the remote control that it comes with or you can manually operate it with the self-control buttons. I bought this DVD at Costco..... And it was worth it.