Canon CLi-521 Cyan Ink Cartridge
Compatible for use in Canon iP3600, iP4600, iP4700, MP540, MP550, MP560, MP620, MP630, MP640, MP980, MP990, Pixma MX860, MX870
Canon CLi-521 Magenta Ink Cartridge
Compatible for use in Canon iP3600, iP4600, iP4700, MP540, MP550, MP560, MP620, MP630, MP640, MP980, MP990, Pixma MX860, MX870