Our experience is that this falls short of the original cartridges for print quality. Uneven toner throughout... not because we did not follow directions.However, our needs have changed over the years and this is now okay for us.The price was right and we did not need to buy a new printer because ours was so old that toner cartridges were no longer available.I would buy another from them in the future.
We have purchased generic non-HP replacement toner cartridges before and not had any problems, but this cartridge did not work for us at all. At first it seemed OK, but after a few weeks the print quality began to decline rapidly. We actually thought it was finally time to invest in a new printer (our trusty LaserJet 4P is more than 10 years old!) but decided we'd try one last time with a "real" HP toner cartridge (also purchased from Amazon). Lo and behold, the printer worked fine again. I think we learned..
