This (4) pack of compatible toner cartridges is a great addition to your printing needs. You can expect high-quality prints with vibrant colors from these cartridges. They are compatible with the C400 and C405 models, as well as other printers that use these cartridges. The pack includes black, cyan, magenta, and yellow cartridges, making it easy to replace all your cartridges at once. Enjoy free shipping on this purchase. Priced to sell, thanks for looking. GL