Kensington Car Charger for iPhone 3G is a cool auto adaptor for your iPhone that lets you charge your gadget on the go without damaging your car or your gadget. The LED power indicator and built-in safety fuse help you protect your investment. You can also use the cable included to charge your iPhone using your own computer. If you are not comfortable with generic iPhone auto chargers, you can always try Kensington’s auto charger for iPhone. It’s warrantied for 2 years