This is a high quality compatible HP C9730A Black Laser Toner compatible with the following printers:Hewlett Packard Color LaserJet Printers:HP Color LaserJet 5500, HP Color LaserJet 5500dn, HP Color LaserJet 5500dtn, HP Color LaserJet 5500n, HP Color LaserJet 5550, HP Color LaserJet 5550dn, HP Color LaserJet 5550dtn, HP Color LaserJet 5550hdn, HP Color LaserJet 5550nThe Black has a page yield of 13000 all three colours yield 12000Using a compatible Laser Toner gives you excellent printout quality without the high prices!Images used are for illustration purposes only.