The Brother LC79 XXL 3 Pack Cyan Magenta Yellow Color Ink Cartridges are genuine/original cartridges designed for use with Brother printers. With an expiration date of 7/2022+, these cartridges are compatible with Brother printers and provide high-quality color printing in cyan, magenta, and yellow. Perfect for those looking for reliable and long-lasting ink cartridges to keep their printer running smoothly.