Speedy Inks - 2pk Remanufactured Replacement for HP 131A / HP131A / CF210A Black Laser Toner For use in Hewlett Packard: LaserJet Pro 200 Color M251n, Color M276n, M251nw, & M276nw Page Yield: 2400 | Pack of 2 Shelf Life: 24-36 Months 100% Quality Satisfaction Guarantee The use of aftermarket replacement cartridges and supplies does not void your printer's warranty