Ok, where has this idea been. It’s the Scosche flipSync. A keychain USB 2.0 charge and sync cable for iPod and iPhone. I have to admit that I have more sync cables than I need, but I like the idea of putting this on a keychain and having it be the size of a car remote. I think the $20 they charge for this is worth the convenience.
Apparently they appear to be sold out on the website, but rumor has it they’ll be available at Best Buy. But there are tons of places selling it if you search Google Shopping.