The Brother LC406BKS INKvestment 3,000 Page-Yield Ink in Black is a genuine/original ink cartridge designed for use with Brother printers. With a high page-yield capacity of up to 3,000 pages, this ink cartridge is a reliable and cost-effective choice for printing professional-quality documents and images. Compatible specifically with Brother printers, this black ink cartridge ensures crisp and clear prints every time. Perfect for home or office use, this Brother ink cartridge is an essential printing supply for anyone looking for consistent and impressive results.