The original CLI-8R red cartridges are specially designed photo cartridges for printers such as Pixma Pro9000.The CLI-8R red cartridge contains 13ml of ink and is designed to augment and improve image colours when photo printing which the CLI8R cartridge has been specifically designed to do and like all printers. The CLI8R cartridge will produce quality results when printing. The CLI-8R includes `s ChromaLife 100 ink a dye based ink designed to work perfectly with photo papers for improved quality. The ChromaLife 100 ink in the CLI8R cartridge has been designed to give longevity by being fade resistant light resistant gas resistant and works against heat and humidity over a sustained period of time. Thus ensuring not only quality prints in the short term but the long term as well.