I have been using the rebuilt ink cartridges for my printer for the past 3 years. They have worked fine except for a few that cause the printer to say tha tthey are outdated. I am not sure what the printer sees to indicate that but if I overwrite the message, the ink cartridge works fine until empy.
I gave this product a try since they were out of the usual generic one I have purchased in the past and i am just delighted! It's as good as the old generic and more importantly as good as HP's regular brand.I have been pleased with all my generic ink purchases especially their quality along with the great price! Don't hesitate to purchase!