Don't get caught without ink - stock up on Canon Ink Printer Cartridge Combo Packs Genuine Canon branded cartridges suitable for Canon printers Choose from 9 options in both colour and black ink For sharp, smooth and clean printouts for everyday use Black options can provide up to 600 pages of printing Available in packs of 1 or 2 Buying Options: 19.99 pounds for the 1-Pack - Canon CL-561XL Colour Ink Cartridge 21.99 pounds for the 1-Pack - Canon CL-546XL Colour Ink Cartridge 24.99 pounds for the 1-Pack - Canon PG-545XL Black Ink Cartridge 25.99 pounds for the 1-Pack - Canon PG-540XL Black Ink Cartridge 25.99 pounds for the 1-Pack - Canon CL-541XL Colour Ink Cartridge 25.99 pounds for the 1-Pack - Canon PG-560XL Black Ink Cartridge 34.99 pounds for the 2-Pack - Canon PG-545 + CL-546 Combo Pack 37.99 pounds for the 2-Pack - Canon PG-560 + CL-561 Combo Pack 39.99 pounds for the 2-Pack - Canon PG-540 + CL-541 Combo pack