SFINK 564XL Ink Cartridges Replacement for HP 564XL 564 XL Ink Compatible with DeskJet 3520 3522 Officejet 4620 Photosmart 5520 6510 6515 6520 7520 7525 D7560 Printer (Black Cyan Magenta Yellow, 4PK)

["Package Content: 4-pack 564XL ink cartridges, including 1 black, 1 cyan, 1 magenta and 1 yellow (photo black is not included), all in new, unopened retail packaging","Compatible with: Photosmart 7510 (C311a, C311b) 7515 (C311a) 7520 7525 C6380 D7560 C6300 C6350 D7500 B8550 D5460, DeskJet 3520 3521 3522 3525 3526, Photosmart Plus AIO B209 B209a B210 B210a, Photosmart Premium C309 C309a C309g C310 C310a C410 C410a C510 C510a and other printers (see full list for 564XL in image 2)","High Yield Performance: Offers approximately 750 pages for 564XL black ink and 550 pages for each 564XL color ink at 5% coverage, based on ISO/IEC 24711 testing standards, reducing replacement frequency","Premium Print Quality: Formulated with high-quality ink to deliver crisp, clear text and vibrant, fade-resistant colors, suitable for both daily document printing and colorful photo printing","Easy Installation & Reliable: Plug-and-play design ensures hassle-free installation, no extra tools needed; each cartridge is rigorously inspected to avoid leakage and ensure stable performance"]