FeaturesGenuine Canon Ink produces on average 35% more quality prints than imitation cartridgesGenuine Canon Ink is 100% reliable so you can print with less stressGenuine Canon Ink provides consistent quality prints 100% of the timeReturn every ink and toner cartridge to be reused or recycled. It\'s free, easy and environmentally friendly.Black & Colour Ink Cartridge MultipackThis Canon PG-510 Black & CL-511 Colour Ink Cartridges (Multipack) contains one 9ml black and one 9ml colour cartridge and provides you with the full set of inks for your printer offering convenience and savings. Print up to 300 pages with the black cartridge and print cyan for 345 pages, magenta for 306 pages and yellow for 347 pages at ISO/IEC 24734* standard.