USB Power Cable for Game Boy

Just what I needed.

My son was ecstatic when I gave it to him. He has been wanting it for awhile.

Did not work

With my batteries out this plug will not even turn on my gameboy. It does nothing.

works well

a neat feature is you can unplug it (if you're fast enough) while it's running and keep playing, sadly it doesn't work to plug it IN while running as it will reset the game no matter how fast i tried