The car charger for the Kindle Fire is the same charger that is used for the Samsung cell phone, etc. It used to be that chargers were not interchangeable, but now that they are, it would be nice to know that it isn't necessary to buy something you already have. In addition, the stylus, something I was very interested in using, is worthless. The Kindle does not respond to it and I find that I have to use my finger anyway.
It cost $8 + with shipping so it isn't worth my returning it. But I feel ripped off.
I thought I could count on Amazon to offer products that were of value.