To make the most of the ChromaLife100+ system, genuine Canon inks and genuine Canon papers must be used in combination with the PIXMA printer or All-In-One. The genuine Canon inks that are part of the ChromaLife100+ system are specially formulated to resist gases in the air that cause fading.Compatible Printers: Canon Pixma IP 3600 Series, Canon Pixma MX 870 Series, Canon Pixma MP 550, Canon Pixma MP 620, Canon Pixma MP 620 Series, Canon Pixma IP 4600, Canon Pixma MP 990, Canon Pixma IP 3600, Canon Pixma MP 540, Canon Pixma MP 640 Series, Canon Pixma MP 630, Canon Pixma MX 860, Canon Pixma IP 4700, Canon Pixma MP 980, Canon Pixma MP 560, Canon Pixma IP 4600 X, Canon Pixma MX 870, Canon Pixma IP 4600 Series, Canon Pixma MP 640 R, Canon Pixma MP 640