The Lexmark 70C1XY0 CS510 Yellow Extra High Yield Toner Cartridge is a genuine/original product specifically designed for Lexmark printers. With a print technology of laser, this toner cartridge in the color yellow is compatible with the Lexmark brand and model 70C1XY0. This high-yield cartridge ensures long-lasting and high-quality printing performance, making it an ideal choice for businesses or individuals looking to maintain consistent and vibrant yellow prints with their Lexmark printers.