PG540 black - 8ml. PG540XL black - 12.5ml. CL541XL colour - 13ml. CL541 colour - 8ml. This is quite normal and does not affect the printing quality or page yield. Compatible with Canon PIXMA MG2150 MG2250 MG3150 MG3250 MG3255 MG3550 MG3650 MG4150 MG4250 MX375 MX395 MX435 MX475 MX515 MX525 MX535 MX455 TS5150 TS5151 Inkjet Printers.
