The Lexmark Black 16 Ink Print Cartridge Twin Pack Set (10N0016) is a genuine/original product manufactured by Lexmark. This set includes two black ink cartridges designed specifically for Lexmark printers. The cartridges are sealed in the original factory packaging to ensure their quality and compatibility with Lexmark printer models. With this product, users can expect high-quality printing results and reliability from their Lexmark printers.