NineLeaf Replacement Toner Cartridge Compatible for CE278A 78A LaserJet P1566 Pro M1536dnf P1606dn Printers (Black,5-Pack) Model: Nineleaf CE278A Black High Yield Toner Cartridge Color: Black; Page Yield: 2,100 Pages/Toner Cartridge based on 5% coverage of Letter/A4 Contain premium quality toner that has been formulated for optimum performance. Almost the same as genuine OEM toner cartridge.Can be recognized by your printers and installed easily.The printing results are true to color, resistant to fading for years, smudging and bleeding. Which allow users to enjoy the print performance of some important documents or images. Full 2 year warranty against manufacturer defects and print quality.We strive for the perfection of printing, only for the comfort in your life Compatible Printer Model List: LaserJet M1536, MFP M1536DNF, P1560, P1566, P1606, P1606DN