Review on 🖨️ Uniwork Compatible Ink Cartridge Set for HP 564 564XL (4 Black/2 Cyan/2 Magenta/2 Yellow) - Ideal for Photosmart 6520, 5520, 4620, 5510 C410a, 6525, 5514, OfficeJet 7510, 4620, and DeskJet 3522 Printers - Includes Printer Tray - Pack of 10 by Jermaine Munajj

Do not buy! I bought this ink for my HP Photosmart 5510 to try and save money on expensive ink cartridges. Installed black ink and completed 2-3 small print jobs. Worked fine, then started printing blank pages. Took it out and put in a new HP cartridge and still printed blank pages. Went to Google/Youtube to troubleshoot and clean printheads. I tried everything and nothing helped. I am returning my printer and am trying to get a refund from the seller.