Purchase your OEM (Genuine) HP 971 ink cartridge from us and save on product price and fast and inexpensive shipping. This OEM HP 971 is a genuine HP ink cartridge that delivers excellent performance and exceptional prints. It works with OfficeJet Pro X476dn MFP, OfficeJet Pro X476dw MFP, OfficeJet Pro X576dn MFP, OfficeJet Pro X576dw MFP, OfficeJet Pro X451dn, OfficeJet Pro X451dw, OfficeJet Pro X551dw