Canon has poured all the Know How of its extraordinary history of developing innovative office machines into each of its copiers, printers, & networked office systems. The same superiority of design & manufacture goes into all of the Canon-branded consumable imaging supplies & parts for this equipment. Naturally, no one makes better parts & supplies for Canon products than Canon. Using genuine Canon parts & supplies is your best insurance against equipment damage, & possibly voiding your equipment warranty. For BJC 3000/BJC 3010/BJC 6000, i 550/i 560/i 850/i 860, Multi PASS C755/F30/F50/F60/F80/MP700, S400/S450/S500/S520/S530D/S600/S630/S630 Network/ S750