The Genuine Brother LC41BK Black Ink Cartridge 2 Pack is a factory sealed OEM product designed specifically for Brother printers. This black ink cartridge is compatible with Brother printers and is of genuine/ original quality. With a model number of Brother LC41BK, this cartridge ensures high-quality printing results with each use. Ideal for individuals or businesses looking to maintain consistent and professional printing standards, this product offers reliable performance and long-lasting use.