Canon’s LUCIA EX ink set works in conjunction with the high-density PF-05 print head featuring Canon’s FINE (Full-photolithography Inkjet Nozzle Engineering) technology with 2,560 nozzles for each color: cyan, magenta, yellow, black, matte black, photo cyan, photo magenta and gray.Compatible Printers: Canon imagePROGRAF IPF 6400 S, Canon imagePROGRAF IPF 8400 SE, Canon imagePROGRAF IPF 6400 SE, Canon imagePROGRAF IPF 8300, Canon imagePROGRAF IPF 9400, Canon imagePROGRAF IPF 8400, Canon imagePROGRAF IPF 8300 S, Canon imagePROGRAF IPF 6450, Canon imagePROGRAF IPF 6350, Canon imagePROGRAF IPF 6400, Canon imagePROGRAF IPF 6300, Canon imagePROGRAF IPF 6300 S, Canon imagePROGRAF IPF 8400 S, Canon imagePROGRAF IPF 8400 MFP, Canon imagePROGRAF IPF 8400 SE MFP, Canon imagePROGRAF IPF 6400 Series