Casio EV-570 Handheld Portable TV
Great little television
This tiny television works well, has amazingly clear picture, good sound, and picks up local stations better than my big TV.  It does rip through batteries, so you'll want  to get two sets of rechargeable batteries and keep rotating them.  My set has one pixel that is frequently white (when it should be in color), so I cannot give it give stars, but I would give it 4.5, if I could.