These printers use the CN628AM cartridge:

HP OfficeJet Pro X-451 DN

HP OfficeJet Pro X-451 DW

HP OfficeJet Pro X-476 DN

HP OfficeJet Pro X-476 DW

HP OfficeJet Pro X-551 DW

HP OfficeJet Pro X-576 DN

HP OfficeJet Pro X-576 DW