Consumables
Cartridge 719 Get beautiful streak-free mono prints with the all-in-one cartridge Cartridge 719 which works seamlessly with Canon i-SENSYS MF411dw/ MF418x/ MF416dw/ MF419x to give you approximately 2,100 pages (ISO19798 measured). 
CRG719H Get even more beautiful streak-free mono prints with the high capacity all-in-one cartridge Cartridge 719 H, which works seamlessly with Canon i-SENSYS MF411dw/ MF418x/ MF416dw/ MF419x to give you approximately 6,400 pages (ISO19798 measured). Accessories
Paper Feeder Unit- PF44 Additional 500 sheet paper cassette, 1 unit can be added to the main unit.