Is there an AV-Out to AV-In converter?
It is not impossible, but very hard. In effect, you want to receive an analog a/v video signal, digitize it, and send it to your portable display. This requires a couple of ICs, a mini PCB, power, etc. Don't forget that audio is a competely different...
mini skateboard for cruising?
that flexdex is a nice mini but you can ride on any mini and its not hard learning for a beginner i actually learned how to ride a mini before i could ride a normal size board
what are some electronic devices that use AA batteries?
clocks, radios, tv remotes, video game controllers, toys, portable cd players and walkmans, flashlights, portable video game systems, cameras, back massagers, portable fans