Quick overview from the supplier:
Ink Bottle Canon GI-46 Y, Yellow (4429C001), 135ml, 14000 p. (Eco 21000 p.) for MAXIFY GX3040 MAXIFY GX4040 MAXIFY GX5040 MAXIFY GX5140 MAXIFY GX5540 MAXIFY GX6040 MAXIFY GX6140 MAXIFY GX6540 MAXIFY GX7040 MAXIFY GX7140
