Brother genuine LC-211 4-color + black, 5 total, C set Expiration Dates: Black LC-211BK February 2027 Cyan LC-211C March 2026 Magenta LC-211M March 2026 Yellow LC-211Y April 2026 The actual usable expiration date seems to be longer than the listed date. Products with orange caps were discontinued in November 2020 (3-year expiration from manufacture), but they are still listed on Mercari and seem to be used by many people.