The Compatible Canon PGI-250XL CLI-251XL Ink Cartridges are designed for use with Canon printers, specifically the PIXMA IP8720 model. This 6-pack of cartridges offers high-yield ink in various colors including gray, cyan, yellow, pigmented black, magenta, and black. With a chip included, these cartridges are compatible with a range of Canon printers and are suitable for use in a variety of settings such as hospitals, offices, banks, homes, and schools. Enjoy free shipping on these reliable and efficient ink cartridges.