Amazon.com: E-Z Ink (TM Compatible Ink Cartridge Replacement for Canon PGI220 PGI-220 CLI221 CLI-221 to use with MX870 MX860 MP620 MP560 MP980 (4 Large Black, 4 Cyan, 4 Magenta, 4 Yellow, 4
Amazon.com: Kingjet Compatible for Canon 221 Ink Cartridges for Printers Replacement for CLI-221 CLI221 Work with PIXMA MP560 MP620 MP620B MP640 MP980 MP990 MX860 IP3600 IP4600 IP4700, 9 Pack for 221XL Color