Griffin Technology PowerPod Firewire Auto Charger for iPod Convenient cigarette lighter adapter charges iPod while you drive Charges in both standby mode and while playing music Fits into any 12V accessory outlet or car lighter jack Includes 4-foot cable with dock connector on one end, Firewire port on the other (connects to PowerPod) Compatibility: iPod nano (1G and 2G), iPod mini, 3G iPod, 4G iPod with click wheel, iPod Color, iPod Video