The Canon Postcard 4x6 Ink Printer Toner is a set of two genuine/original toner cartridges designed for Canon printers, specifically compatible with the Canon ImageRunner Advance model. Made in Japan, these cartridges ensure high-quality printouts with vibrant colors including cyan, yellow, magenta, and black. With a total of 36 printouts per cartridge, this product is ideal for those looking for reliable and efficient printing solutions from a trusted brand like Canon.