Canon PG-540XL/CL541XL, High (XL) Yield, Black, Cyan, Yellow, Magenta, Pigment-based ink, 21 ml, 15 ml, 2 pc(s) Canon PG-540XL/CL541XL. Cartridge capacity: High (XL) Yield, Black ink type: Pigment-based ink, Black ink volume: 21 ml, Supply type: Multi pack, Color ink volume: 15 ml, Printing colors: Black, Cyan, Yellow, Magenta, Quantity per pack: 2 pc(s)