This product is a set of genuine original Lexmark toners in cyan, magenta, yellow, and black colors. Specifically designed for Lexmark laser printers, these toners are compatible with models such as Lexmark CS736, XS734, XS736, and XS738. The high-quality Lexmark brand ensures reliable and professional printing results for your documents and images. Upgrade your printing experience with this set of Lexmark toners for exceptional color accuracy and sharpness.