20 compatible cartridges CANON PGI-5 / CLI-8 with Chip and level indicator | 4x black (PGI-5BK) 4x black (CLI 8BK) / cyan (CLI 8C) / magenta (CLI-8M) / Yellow (CLI 8Y) | suitable for Canon PIXMA MP500 MP510 MP520 MP530 MP600 MP610 MP800 MP600R MP800R MP810 MP830 MP960 MP970 MX700 MX850 iP4200 iP5200 (Office supplies & stationery)
There seem to be differences even when actually identical Canon devices. Unlike other reviews, the first cartridge has at least it works well with the Pixma MP530 with me. Do not see any major differences, the printer used mainly for direct printing