HP CF287X 87X High-Yield black original LaserJet toner cartridge has been specifically designed to produce consistent, sharp output from your HP (HP) printer. The CF287X has been manufactured under industry standards, including requirements based on the ISO quality system and is warranted to be free from defects in materials and workmanship for one year for Compatible and Remanufactured products. Genuine OEM products are warrantied by their respective manufacturer.