The Canon 250 251 Ink Cartridge PGI250 CLI251 Set of 4 is a genuine OEM product from Canon, specifically designed for inkjet printers. This set includes cyan, yellow, and black cartridges, with a total unit quantity of 6. The cartridges are compatible with various Canon printer models such as MG5420, MG5600, and PIXMA MG6320. Made in Japan, these cartridges are sealed and brand new, ensuring high-quality prints and reliable performance for your printing needs.