2inkjet&copy; 2 Pack 950XL (CN045AN) Black Remanufactured Ink Cartridge for OfficeJet Pro 8100, 8600, 8600 Premium, 8610, 8620, 8630, 251dw, 276dw MFP Printer 2inkjet 2 Pack 950XL Black Compatible Ink Cartridge Combo For OfficeJet Pro 251dw, 276dw MFP, 8100, 8600, 8600 Plus, 8600 Premium, 8610, 8615, 8620, 8625, 8630 Type: Compatible (Not Made by HP) Content: 2 x 950XL Black Compatible Ink Cartridge 2inkjet offer 30 days money back. 180 days factory warranty against product defect