The Canon MC-16 Maintenance Cartridge is exclusively for use with the iPF-6100 large format inkjet printer. It serves as the receptacle for waste ink during cleaning and normal startup subroutines, and is required for operation.Compatible Printers: Canon imagePROGRAF IPF 6400 Series, Canon imagePROGRAF IPF 610 Series, Canon imagePROGRAF LP 24, Canon imagePROGRAF IPF 6450, Canon imagePROGRAF IPF 6200, Canon imagePROGRAF IPF 6350, Canon imagePROGRAF IPF 6400, Canon imagePROGRAF IPF 6000 S, Canon imagePROGRAF IPF 605, Canon imagePROGRAF IPF 610, Canon imagePROGRAF IPF 6100, Canon imagePROGRAF IPF 6300 S, Canon imagePROGRAF IPF 600, Canon imagePROGRAF IPF 6400 S, Canon imagePROGRAF IPF 6400 SE, Canon imagePROGRAF IPF 6300, Canon imagePROGRAF IPF 605 L plus, Canon imagePROGRAF IPF 610 plus