The Canon PIXMA MX870 uses compatible ink in standard capacity. Black is PGI-220, rated at about 350 pages. The color set is cyan 2947B001 (CLI-221), magenta 2948B001 (CLI-221) and yellow 2949B001 (CLI-221), plus a second black, 2946B001 (CLI-221). Same-day shipping on most orders.
