Sharp DV-L70U 7" Portable DVD Player
Good product, lousy support
While the Sharp DVD player itself is fairly good, it has its limitations.  They are mainly in the lack of functions available on the machine itself and only accessible through the remote control.  Additionally, trying to  get customer support for this product from Sharp is a futile exercise.  If  you want an extra battery because yours is broken or you have a 10 hour  airline flight, you might as well forget it.  The customer service numbers  and staff are of no help in obtaining one.  I would think hard about the  lack of support before I bought one of these products, though it is  possible they will increase their customer support in the future.