Canon PG-645BK Black Ink Cartridge This is a genuine Canon PG645 Black Ink Cartridge. It has been designed to work with a range of Canon printers, details of which are provided below. It willprint approximately 180 pages at an average coverage of 5% per page.This Canon PG-645 Ink Cartridge will print with optimum colour reproduction and fast drying ink. When used with genuine Canon printers, you can create images that rival photos produced in a commercial lab. This cartridge contains Chromalife 100 ink which ensures your prints will maintain their quality for up to 100 years. Color: Black The PG-645 has 180 page yield These easy to install cartridges contain specially formulated Canon pigment black ink for high quality and durability all at once Print crisp, smudge-resistant, professional quality text Designed with FINE (Full Photolithographic Inkjet Nozzle Engineering) technology, your documents will realize added sharpness, detail and quality