The PFI-320BK is the high capacity Canon original black cartridge for the  ImagePROGRAF TM-200, TM-300, TM-305 and all other large format inkjet printers listed on this page. This Canon 2890C001 cartridge has been designed for those who print pretty regularly and need the lowest cost per page from their genuine ink cartridges.With a full 300ml of Canon black ink within the PFI-320BK, you can print in this colour for an extended period and be certain of producing the very best results. You can purchase the high capacity 2890C001 ink cartridge in confidence, knowing that in the rare instance there is an issue, Canon offer a full warranty.