The EZ Ink cartridges 220/221 are compatible ink cartridges designed for Canon printers, specifically the MX860 model. They are available in cyan, yellow, magenta, and black colors, providing a full range of colors for printing tasks. The cartridges are from the brand E-Z Ink and are compatible with Canon 221 and MX860 models, offering a reliable and cost-effective alternative for replacing ink in your printer. There is one Blue cartridge missing, so it's a total of 19.