Product features: Normal use of DOUBLE D 953XL black ink cartridges. If the printer recognition fails, please upgrade the device using the included chip and fix the issue. This product can effectively solve the problem of ink cartridges not being recognized due to chip upgrades. (This upgraded device currently only supports DOUBLE D 953 xl ink cartridges)
Sealed Package: Prevent Ink Leakage. Package includes 1 x User Guide, 1 x Disposable glove, 2 x 953XL Pigment Black, 1 x Chip Upgrader, 1 x User Guide, 1 x Disposable glove (Total 2 Pack for HP 953 black ink cartridges)
Highly Printer Compatibility: With smart chip, quickly recognized by HP OfficeJet 8702 OfficeJet Pro 7720 7730 7740 8200 8210 8216 8218 8700 8710 8714 8715 8716 8717 8718 8719 8720 8724 8725 8726 8727 8728 8730 8732M 8734 8735 8736 8740 8743 8744 8745 8746 8747 printers
High Yield: Up to 2,000 Pages per 953 XL black ink cartridges (at 5% coverage of Letter/A4, XL for extra high page yield than standard)
Superior Reliability: DOUBLE D 953 Ink Cartridges are manufactured in a professional facility with ISO9001, ISO14001, RoHS, REACH, and STMC certified. All officejet pro 7720 ink cartridges are strictly inspected before leaving the factory.
Professional guidance: For firmware upgrades of all printer devices using the 953 ink cartridge, simply follow the provided instructions to operate the 953 XL ink cartridges and enjoy the convenience of ink cartridge upgrades at your own pace. If you encounter any problems, please feel free to contact us and our after-sales team is always on standby.