The original Canon PG-50 high capacity black cartridges are popular cartridges in a wide range of Canon printers, including the Pixma MP450.The Canon PG-50 high capacity black cartridge contains a large 22ml of ink and is designed to print around a healthy 510 pages at the industry standard 5% page coverage. The PG50 cartridge is therefore ideal for the home and office environment and like all Canon printers, the PG50 cartridge will produce excellent quality results when printing. The PG-50 includes Canon\\`s FINE technology which ensures ease of use and fast printing speeds making the PG-50 cartridge exceptional value for money for any of the many Canon printers it is compatible with. A full list of all compatible printers is located above.Our original Canon PG-50 black cartridges for this range of Canon printers is amongst the lowest priced on the Internet. All our prices include VAT and delivery so the price you see is the price you pay.