Reliable, Original HP toner cartridge helps keep business productivity high and avoid wasted time and supplies. Cartridge is designed for printing e-mails, drafts and documents with crisp, black text using the HP LaserJet Pro 500 color MFP M570dn, M575dn, M575f; LaserJet Enterprise 500 color M551n, M551xh, M551dn; and LaserJet Enterprise color flow MFP M575c. Cartridge yields approximately 5,500 pages.Reliable, Original HP toner cartridge helps keep business productivity high and avoid wasted time and supplies. Cartridge is designed for printing e-mails, drafts and documents with crisp, black text using the HP LaserJet Pro 500 color MFP M570dn, M575dn, M575f; LaserJet Enterprise 500 color M551n, M551xh, M551dn; and LaserJet Enterprise color flow MFP M575c. Cartridge yields approximately 5,500 pages.