This is a PG-40 Black Ink Tank for the PIXMA iP1600 Printer. It is also compatible with Canon FAX-JX200, PIXMA iP1700, PIXMA iP1800, PIXMA iP6000D, PIXMA MP150, PIXMA MP160, PIXMA MP170, PIXMA MP180, PIXMA MP450, and PIXMA MP460 printers.