Consumables
Cartridge 724 Get beautiful streak-free mono prints with the all-in-one cartridge Cartridge 724 which works seamlessly with Canon i-SENSYS MF512x/ MF515x to give you approximately 6000 pages (ISO19798 measured). 
Cartridge 724 H Get even more beautiful streak-free mono prints with the high capacity all-in-one cartridge Cartridge 724 H, which works seamlessly with Canon i-SENSYS MF512x/ MF515x to give you approximately 12,500 pages (ISO19798 measured). Accessories
Paper Feeder Unit PF-45 Additional 500 sheet paper cassette, 2 in total can be added to main unit. 
Barcode Print Kit- E1 Installs bar code fonts for bar code printing. This kit, which is delivered boxed, includes a license access certificate for activation. 
Barcode Print Kit- E1E Installs bar code fonts for bar code printing. This kit, which is delivered electronically, includes a license access certificate for activation.