This is an original OEM Lexmark return program 12A8420 black laser toner cartridge designed for Lexmark laser printers. It delivers a standard yield of up to 6,000 pages, ensuring high-quality and reliable printing. Ideal for both home and office use, this cartridge produces excellent, crisp pages. Backed by Lexmark's commitment to quality, the 12A8420 toner cartridge is an essential component for maintaining your printer's performance.