Compatible Printers: Canon i-SENSYS MF 543 x, Canon i-SENSYS MF 542 x, Canon i-SENSYS LBP-320 Series, Canon i-SENSYS MF 540 Series, Canon i-SENSYS LBP-325 dn, Canon i-SENSYS LBP-325 x, Canon i-SENSYS MF 550 Series, Canon i-SENSYS MF 553 dw, Canon i-SENSYS MF 552 dw