Premium, remanufactured toner cartridge is designed for use with Hewlett-Packard LaserJet 9000, 9000n, 9000dn, 9000hnf, 9000hns, 9000mfp, 9040, 9040n, 9040dn, 9040mfp, 9050mfp, M9040 MFP, M9050 MFP, 9050, 9050n and 9050dn. Cartridge contains magnetic image character-recognition ink for security purposes in printing checks. Cartridge yields approximately 30,000 pages.