The charger fits both standard and auxiliary car power outlets. One end includes Apple's proprietary 30-pin Dock Connector for use with new iPods. White high-impact plastic. LED power indicator.Customer Review: Will not charge 3G iPhones
Sure wish I'd known that before I ordered it and paid for expedited shipping (which I didn't get!). They've updated the product description but I'm guessing only after selling a whole bunch of these and making a little bank on the shipping charges.
Customer Review: Does not charge iPhone 3G
Beware! This device will not charge the new iPhone 3G. I did not test it with the other devices with which compatibility is claimed.