Hi, I use a Canon S330 Photo printer and it takes cards without any problem. I use rather thick cards, they are printed in full color at a print service and I print my qso data on the back.
I use another software for qsl-ing since that piece of software has a tremendous good label or card designer. I can put a stack of 25 cards on the printer and they roll out one by one with the QSO data printed on the back of the card. I'va also made a label that fit on the card if I don't print on the card itself, but in 99% of the time I print directly on the cards. Phil ON4VP

