No one makes better supplies for Canon products than Canon. The genuine Canon PG-50 High Capacity Pigment Black Ink Cartridge is designed with FINE (Full Photolithographic Inkjet Nozzle Engineering) technology.No one makes better supplies for Canon products than Canon. The genuine Canon PG-50 High Capacity Pigment Black Ink Cartridge is designed with FINE (Full Photolithographic Inkjet Nozzle Engineering) technology....Show More