Compatible with Printers that use 950 951 ink: HP OfficeJet 8600 HP OfficeJet Pro: 251dw, 276dw MFP, 8100, 8600, 8600 Plus, 8600 Premium, 8610, 8615, 8616, 8620, 8625, 8630 Remanufactured Compatible Replacements Included: 950xl ink cartridges for HP printers 1x 950xl black CN045AN Compatible with HP 950xl Black Page Yield*: 2300 *Average cartridge Page Yield* in accordance with ISO 19752. *at 5% coverage (ISO/IEC standard) All LD branded remanufactured HP ink 950xl 951xl combo pack products are built to perform. Please contact us first with any product issues. We want all of our customers to be happy because happiness matters.