HP CE400X toner - compatible HP LaserJet Enterprise 500 color M551 Black Print Cartridge Average continuous Black Cartridge yield 11 000 standard pgs.
For use in these printers:
HP LaserJet Enterprise500MFPM551dn;HP LaserJet Enterprise500MFPM551n;HP LaserJet Enterprise500MFPM551xh;HP LaserJet Enterprise500MFPM575dn;HP LaserJet Enterprise500MFPM575f