I used to buy cartridges from Toner Kingdom and they have excellent print quality. They cost a lot less than OEM cartridges and I don't see any difference in print quality, so why pay more? I checked a few copies of some papers I had laying around to check the print quality of one of these new cartridges when I installed it. Again, the print quality seems to me to be as good as the original. So I would recommend these cartridges to anyone who asks me.