Event though this doesn't officially support the Nokia 6820 or 6822, it works fine. I've used this for a couple of years now without complaint.

Furthermore, the 6822 was not supported until yesterday (10/31/05). My 6820 had to be replaced and when I got a 6822 replacement (free upgrade from supplier due to lack of inventory), I was disappointed it did not work. A few short e-mails later, a new minor version of the product was available and it works. Best of all, I was able to recover all my phone numbers and data from the 6820 because of this product.