Review on LxTek High-Yield Ink Cartridge Set for HP 950 950XL 951 951XL (5 Pack), Compatible with OfficeJet PRO 8600 8610 8620 8630 8100 8625 8615 276dw (2 Black, 1 Yellow, 1 Magenta, 1 Cyan) by Julian Davidson

I bought this ink to help the to replace cartridges from my hp ink cartridge printer manufacturer cost me more than $100. Printing was good initially, but after a few days of not using it, the print quality became illegible, like the cartridges were almost empty. However, the cartridges were almost full. Cleaning the printhead with the printer's Clean Print Head Tool didn't help much. I had to dip the print head in shallow warm water to clean the print head and after that the print quality was satisfactory. Since this ink was less than $25 I won't give it the lowest rating and it may work well. for your printer. As for me, I just take the printhead off and rinse it with warm water, but I don't think many people want to put up with that. This problem has never occurred with manufacturer inks, even when the printer has been idle for weeks.