About this itemCompatible with HP 60XL 61XL 62XL 63XL 64XL 65XL 902XL 932XL 952XL 950XL 951XL 21 22 564 970 971 inkjet printer cartridges or refillable cartridges or CIS/CISS systemsQuality: Using high-purity ink, non-clogging, non-corrosive, easy-to-handle dye ink, compatible with four-color printers, more accurate and brighter colors, smooth printing, no trouble, easy printingRefillable Cartridges: HP Refill Cartridges, CISS, Continuous Ink System, Manufactured Cartridges, Remanufactured CartridgesIn the package: 5 bottles x 100ML (2 black, 1 cyan, 1 yellow, 1 magenta) replacement ink kit, syringe with needle x4, transparent gloves x2, instruction manual x1Service certification: We have passed the ISO9001 quality certification, free return and exchange within 30 days, if you encounter problems in use, you can contact us on Amazon, we will provide you with the best after-sales service