The ps3 Slim is with 2 USB ports, there is not much you can do if you have to charge more than 2 electronic devices. So I am considering order a PS3 Hub which enable more USB ports . Any suggestions ?
I'm using one of the Rock Band hubs I picked up for $4.98 on clearance from Target with my 120gb slim, but I think ANY USB hub will work with the PS3. So you could buy one for $4-5 from Big Lots if you wanted to, OP.