The Canon PFI-307C 9812B001 Cyan Ink Cartridge is a genuine original product designed for use with Canon Imageprograf IPF830, IPF840, and IPF850 printers. This ink cartridge, manufactured in Japan, is specifically formulated for inkjet printing in cyan color. As an expired product, it may have a limited shelf life, but it is still guaranteed to produce high-quality prints when used with compatible Canon printers.