HP 950XL Black Ink Cartridge for HP OfficeJet Pro: 276, 8100, 8600, 8610, 8620
With its high yield capacity, you can enjoy uninterrupted printing without compromising on quality. HP Officejet Pro 8620 e-All-in-One Printer (A7F65A). HP Officejet Pro 8640 e-All-in-One Printer (K7U92A).