Charge two devices from a single port.
dualink sync splitter cable charges your iphones, ipads and ipods. A problem I see is it syncs your ipad, but doesn't charge it while its hooked up to your computer. Other than that I would get this because one of my usb ports stopped working and I have to be that asshole who just has to plug in my iphone as well as my ipad. You can buy this from Cablejive.