I find the CP820 wirlich super! Image quality fits, costs per print are acceptable, processing and use consistently ok and the installation on the PC a breeze. The only complaint for delivery to be made is the fact that neither a sample pack of paper / transfer film is even a mini-USB cable for me. Whoever buys the printer or want to give to, should make sure that the right accessories is the same ordered.
Whoever is in a hurry with the printing must be on about 40 sec. Pressure time per photo set, or how I use the same 2 printer in a printer pool. That's totally easy to set up on Windows = double speed ;-)
Those who are interested is welcome to view my videos on Youtube for the printer. There simply are looking for: "Pooling Canon CP820 Windows"