HP cartridge didn't print the normal amount of pages. My HP printer also gave an ink-level indicator when there was still black ink available according to the graph. Not sure what the problem was, i.e. cartridge and/or printer. I do not print a lot of pages, and it was empty within a few weeks. Something(s) not right.
I print a lot of pictures on my HP ENVY 5530. I tried using off brand ink but did not like the results. Now, I only use hp ink...and this site lets me by their great prices.