These cartridges seem to print just as well as the HP ones. And are much cheaper. I got upset with HP and their Instant Ink program. They charge by the number of pages printed and not the amount of ink used. I accidently sent a 300+ page document to the printer. I canceled the print job as soon as I realized I was not printing just 2 pages. HP billed me for the whole 300 pages. Another time I accidently sent 10 blank pages to the printer. Once again charged. How can a company charge for ink that is not being used? Then when I paid myself out of the program, they remotely disabled the cartridges in the printer which still contained ink.