The genuine Canon CLI-521 colour original multipack combines the 3 colour cartridges (CLI-521C, CLI-521M and CLI-521Y) needed on Canon printers which also use the PG-520 black ink cartridge. This original multipack is also known by the Canon part number 2934B007AA.The cartridges (CLI-521 C/M/Y) each contain around 9ml of dye based ink in each colour to ensure you get beautiful lab quality photographs. Select your model of printer from the list below to view all the available cartridges for your Canon printer.Our Canon printer cartridges are amongst the lowest priced on the Internet and carry a 100% satisfaction guarantee. Also included in the price is VAT and Delivery. What you see is what you pay!