✮ In The Box: Product Include: 4 X CF320A CF321A CF322A CF323A.✮ Printer Compatable:♦ HP Color LaserJet Enterprise Flow MFP M 680 z ,♦ HP Color LaserJet Enterprise M 651 dn, ♦ HP Color LaserJet Enterprise M 651 dnm , ♦ HP Color LaserJet Enterprise M 651 n , ♦ HP Color LaserJet Enterprise M 651 Series, ♦ HP Color LaserJet Enterprise M 651 xh , ♦ HP Color LaserJet Enterprise M 651 xhm, ♦ HP Color LaserJet Enterprise MFP M 680, ♦ HP Color LaserJet Enterprise MFP M 680 dn, ♦ HP Color LaserJet Enterprise MFP M 680 dnm, ♦ HP Color LaserJet Enterprise MFP M 680 f, ♦ HP Color LaserJet Managed Flow MFP M 680 zm. ✮ Page Yeild:♦ SPS toner cartridge Up to 11,500 pages on Black toner cartridges and 15,000 pages on Color toner cartridges print.✮ Notes:♦ SPS toner cartridge is the best quality toner for your printer.♦ SPS Toners are made with high quality printing material and 100% compatible chips.♦ All our toners,ink Cartridge are brand new and they provide better printing experience.♦ Please confirm your model before placing an order.