The product is a set of 5 original Canon TX-2000 TX-3000 TX-4000 / PFI-310 700ml ink cartridges in various colors including cyan, matte black, yellow, magenta, and black. These cartridges are specifically designed for Canon printers and come with a manufacturer's guarantee of 1 year. The ink cartridges use a print technology called inkjet printing, ensuring high-quality prints with each use. Perfect for those looking to replenish their printer ink supply with genuine Canon products.