General description esr Black Standard Capacity Remanufactured Lexmark Toner Cartridge 20k pages - 50F2U00 is part of an extensive range of premium, remanufactured toner cartridges. It offers high-quality consistent performance and significant cost savings compared to the manufacturer's original product. This cartridge is produced with sustainability at its core, adhering to recognized international quality and environmental standards. All cartridges come with a lifetime no-quibble guarantee. Technical specifications Colour: Black MFR Part No.: ESR50F2U00 Page Yield: Up to 20,000 pages Type: Toner Other information