The product is a genuine Lexmark C540A1KG Black Toner Cartridge, specifically designed for Lexmark printers. It is a new OEM cartridge with the model number C540A1KG Black, compatible with Lexmark C540, C543, C544, C546, X543, X544, X546, and X548 printers. The black toner cartridge is intended for laser print technology and is an original Lexmark product, ensuring high quality and reliable printing results. It ships for free and is a great choice for Lexmark printer users looking for genuine, compatible toner cartridges.
