The Brother LC504XLBKS INKvestment 1500 Page-Yield High-Yield Ink in Black is a genuine original ink cartridge designed for Brother printers. Manufactured in the Philippines, this high-yield ink cartridge has an impressive page yield of up to 1500 pages, ensuring long-lasting and high-quality printing results. Ideal for those looking to print large volumes of documents or images with crisp and professional-looking quality. The Brother LC504XLBKS is a reliable choice for anyone in need of top-notch printing supplies from a trusted brand.