This is a pretty neat little car charger if you want to charge your devices while on the go. Best of all it chargers a multitude of idevices (as you can see below) including the iPad and the new iPhone 4. I think that adds value.
In my test, I used my iPod Touch and iPad. I had no issues providing power to them from my car. With the purchase, you get the micro plug and a black cable. The cable looks and feels heavy duty, thicker than the standard cable that comes from Apple.