This item fits the following printers: Canon: 2933B001, 2934B001, 2934B007, 2935B001, 2936B001, CLI 521BK, CLI 521C, CLI 521M, CLI 521Y, CLI-521BK, CLI-521C, CLI-521M, CLI-521Y, CLI521BK, CLI521C, CLI521M, CLI521Y, iP 3600, iP 4600, iP 4700, iP3600, iP4600, iP4700, MP 540, MP 550, MP 560, MP 620, MP 630, MP 640, MP 980, MP 990, MP540, MP550, MP560, MP620, MP630, MP640, MP980, MP990, MX 860, MX 870, MX860, MX870, PIXMA iP 3600, PIXMA iP 4600, PIXMA iP 4700, PIXMA iP4700, PIXMA MP 540, Pixma MP 550, Pixma MP 560, PIXMA MP 620, PIXMA MP 630, PIXMA MP 640, PIXMA MP 980, Pixma MP 990, Pixma MP550, Pixma MP560, PIXMA MP640, Pixma MP990, PIXMA MX 860, PIXMA MX 870, PIXMA MX340, PIXMA MX870