The product is a set of three compatible ink cartridges in black color, designed for the Couleuris brand and model 280XXL. These cartridges are expected to last until April 2027, making them a reliable and long-lasting choice for printer ink needs. With a unit quantity of three, this product offers convenience and efficiency for printing large volumes of documents and images in crisp black tones. Ideal for individuals or businesses looking for high-quality printer ink cartridges with a long shelf life.