Exclusive to a line of business printers by Canon, the genuine clear Canon PGI-9 ink cartridge is made with the PgR technology for professional image quality and text on plain paper. The Canon PGI-9 ink cartridge complements the LUCIA pigment inks by being applied first on the paper’s surface to make the pigment sharper and bleed-resistant. The Canon PGI-9CLR clear ink prevents paper curling, too, so output remains crisp and professional to look at. For best results, using original Canon inks is recommended when the Canon PGI-9 ink cartridge is installed. With a low-cost-per page ratio and an estimated print yield of 1635 pages per cartridge, this ink would be ideal for a small office environment which requires quality results at a fraction of the cost.