The HP 564 setup cartridge w/ the Black Pentagon.......
It is thicker than the Photo ink Cartridge. Does that needs to be in place, for my color pictures to be printed. The ink in the cartridge is out, what other cartridge is needed? The same, which I cannot find or another HP 564 Photo Black cartridge, which is much thinner. Thank you, I have the wireless HO Photosmart 7525 printer.
Thank you!