Yocare 564XL High-Yield Ink Cartridges (5-Pack), Replacement 564 Combo Pack, Compatible Photosmart 5520 6520 7510 7520 DeskJet 3520 Premium C309A C410A Printer (2BK/C/M/Y)

Yocare Compatible Ink Cartridges Replacement for HP 564XL Ink Cartridges, 4 Color (2 Black, 1 Cyan, 1 Magenta, 1 Yellow) Why Choose Yocare? Strict Quality Control: Precise specifications ensure proper installation. Brilliant Printing: Premium Ink delivers crisp text and graphics. High Page Yield: Up to 800 pages per black cartridge & 750 pages per color cartridge Latest Chips: High compatible with the latest printer firmware. Clear display: Display the remaining ink level, let you know clearly to replace it before the ink is used up. Package Content: BK x 2 Cyan x 1 Magenta x 1 Yellow x 1 User Manual x 1 User Manual: If your printer shows an alert likes ''Non-Genuine'', press ''Proceed'' / ''Continue'' / ''accept'' or ''OK'', then continue. If you receive an error ''unidentifiable cartridge'' or ''ink is lost or damaged'', remove the affected cartridge and gently wipe the chip with a lint-free or eraser to remove any dust or adhesions that may be present. Then place the cleaned cartridge back into the appropriate cartridge slot. If the problem persists, turn off the printer and unplug it for 30 seconds, then try again. If there is a printer unrecognized problem, you need to check that whether the nozzle is clogged or the printer has been cleaned. If you find that there is the error ''out of ink / empty / insufficient ink'', remove and reinstall the indicated cartridge until it is firmly inserted into the slot. If all cartridges are installed correctly, press ''ok'' or ''continue'' to clear the message, and then print.