The Canon 221 4-Pack Ink Cartridges in Black, Cyan, Magenta, and Yellow are genuine/original units specifically designed for Canon printers. With a print technology of inkjet, these high-quality cartridges provide vibrant and long-lasting color for your printing needs. Made in Japan, these cartridges are compatible with Canon printers and offer a unit quantity of 1 for each color. Ideal for those seeking reliable and consistent printing results, this brand new sealed ink cartridge set is a great choice for any Canon printer user.