Why We Like It
Because you can charge in the car when using an iTrip nano or iTrip with Dock Connector!

Summary
The iTrip Car Charging Kit is perfect if you are fed up with running out of power on long journeys, we created the iTrip Charging Kit - a coiled mini USB cable and car charger combo that allows you to charge through your iTrip nano or iTrip with Dock Connector. You need never remove the iTrip from your iPod!

Manufacturer’s Description
Sure, Griffin gave us the ability to charge our iPod when using the iTrip, but what they didn't tell us was that we couldn't use a regular iPod charger! This iTrip Charging Kit solves that problem and means your iTrip can be permanently attached to your iPod!

For use in conjunction with the iTrip nano or iTrip with Dock Connector - WILL NOT connect to the iPod without an iTrip connected.