Hello! I've got a problem : I found an USB-mains adapter, and I use it to recharge my ipod touch. But here's my problem : it's not the one designed by apple, and the output is 5V 1A , and that's too much for most mp3 players. Is it all right to use it with my ipod touch? It works, but I'd like to make sure I'm not hurting my beloved Ipod.