Speedy Inks - 2PK Compatible Replacement for HP 128A / HP128A / CE320A Black Laser Toner Cartridge For use in HP: Color LaserJet CM1415fnw, Color LaserJet CP1525nw, & Color LaserJet Pro CP1525nw Color: Black | Pack of 2 Shelf Life: 24-36 Months Page Yield: 2,000* *Average printer cartridge page yield in accordance with ISO 19752 The use of aftermarket replacement cartridges and supplies does not void your printer's warranty