This set of 5 premium ink cartridges from E-Z Ink is the perfect addition to your Canon Pixma MG6820 printer. The cartridges are compatible with Canon brand printers and offer high-quality black ink for all your printing needs. The set includes four standard-sized cartridges and one XL-sized black cartridge to ensure you have plenty of ink for all your printing projects.The E-Z Ink cartridges are designed to work with inkjet printers and are easy to install. The black ink is rich and vibrant, making it ideal for printing documents, photos, and other important materials. With this set of cartridges, you can enjoy reliable and consistent printing performance without worrying about the condition of the ink.