Review on COLORETTO Remanufactured HP 64XL Printer Ink Cartridge Combo Pack - 1 Black+1 Color - Envy Photo 6220 6230 6232 6255 6258 7120 7130 7134 7155 7158 7164 Compatible by James Richardson

This is very profitable! and they are supportive too. I emailed once because my black cartridge was clogged. They replied immediately and gave me a solution. >> Updates 11/02/2020. My black cartridge keeps clogging. So I used an alcohol wipe a few times to clean the nozzle. It didn't work this time. The ink level remains above 90%, but nothing actually prints. I sent another email to the seller and they recommended I buy another one with a promo code. BUT it makes absolutely NO sense to me. I had to buy original HP inks at least for black.