Vibrant Colors and Professional Quality Printing The Brother Genuine LC401XLM magenta ink cartridge provides bright colors and superior inkjet print quality you can consistently rely on for up to 500 pages(1). Built To Work Seamlessly with Brother Printers Genuine printer ink Brother cartridges are designed to provide users with a reliable and consistent performance. The Right Page Yield For Every Job With a wide variety of page yields to choose from, you can find the Brother Genuine Ink that lets you print more and pay less per page.