The Ink Squid 10 Chipped High-Capacity PGI-520 & CLI-521 Compatible Ink Cartridges for Canon Pixma MX860 Printer 2 x PGI-520Bk (Black); 2 x CLI-521Bk (Black); 2 x CLI-521C (Cyan/Blue); 2 x CLI-521M (Magenta/Red); 2 x CLI-521Y (Yellow) Compatible with Canon Pixma Printer Models High capacity Compatible Inks ISO9001 standard - Latest chip versions and full 2-year guarantee 100% 30-day money back guarantee