This is a remanufactured HP CE250A Black Laser Toner compatible with the following printers:Hewlett Packard CM Series Printers:HP Color LaserJet CM3530, HP Color LaserJet CM3530 mfp, HP Color LaserJet CM3530fs mfp, Hewlett Packard CP Series Printers:HP Color LaserJet CP3520, HP Color LaserJet CP3525dn, HP Color LaserJet CP3525n, HP Color LaserJet CP3525x This Laser Toner has a page yield of 5000