Wall AC Charger USB Sync Data Cable for iPhone 4, 3GS, and iPod
Awful, company, awful product.  Charger came a month after I ordered it and when I tried to use it IT DIDN'T WORK.  Is there a reason why you can't buy good iphone chargers on Amazon?  Seems like it would be easier to make ones that work than ones that don't.  Anyways, since I only spent $2 on it it's a waste to return, so I guess the company wins.