Renewable Toner Modified MICR Toner Cartridge Replacement 131A CF210A for HP Laserjet 200 M251 M276 RT 131A CF210A Modified MICR Toner Cartridge with Lifetime Warranty. We always honor our warranty, even if the Amazon return window has closed. OEM #: HP 131A / CF210A For use in HP Color Laserjet Pro Printers: 200 M251n, M251nw, M276n, M276nw MFP Yield: 1.6k pages based on 5% coverage, prints 4.8k checks @ 3 per page RT is the manufacturer of this MICR toner cartridge. The listing of any RT product is not intended to imply any endorsement or direct affiliation with the OEM trademark owner.