HP W2123A (HP 212A) Magenta Toner Cartridge is designed to perform in the HP Color LaserJet Enterprise M554dn, M555dn, M555x; Color LaserJet Enterprise Flow MFP M578c, M578z, MFP M578dn, MFP M578f
Premium W2121A (HP 212A) Cyan Toner Cartridge fully compatible with the HP Color LaserJet Enterprise M554dn, M555dn, M555x; Color LaserJet Enterprise Flow MFP M578c, M578z, MFP M578dn, MFP M578f. The use of compatible supplies does not void your printer warranty.
Premium W2122A (HP 212A) Yellow Toner Cartridge fully compatible with the HP Color LaserJet Enterprise M554dn, M555dn, M555x; Color LaserJet Enterprise Flow MFP M578c, M578z, MFP M578dn, MFP M578f. The use of compatible supplies does not void your printer warranty.