To test the printer, I have a photo, which I had edited, copied to a USB flash drive to print on the Selphi. The picture was not recognized by the printer. A look at the manual told me then that you can not print the edited photos to the PC Selphi. Bin nearly apostatized. Since I photograph exclusively in RAW, it's me virtually impossible to print unedited photos. Have more storage options tested (only RAW developed left all EXIF data in the image, etc., nothing processed, stored only in JPEG), but nothing helped. Copied photo on CF card and this plugged into the printer - no success. At the end I have the provided software is installed on my PC and the PC connected to the printer. About the program my photo selected, and lo and behold: it was printed - and that in a very convincing image quality. The same photo I had previously ordered over the Internet at my photo shop of confidence, and I could see the sharpness no difference. Only the colors were the Selphy something nicer, less gray. The photo quality is the Selphy now are prevented from be repacked and returned. Now for the future, I know: edited photos I can only from the PC / laptop from print (which I then anyway this had when I edit the photos before printing), and if I want to quickly print directly from a memory card, I have to just shoot in RAW + JPEG. I can live with that.