This high-quality black toner cartridge is compatible with Lexmark CX310, CX410, and CX510 printers. It is an authentic, original product that ensures the best performance and value for your money. The Lexmark 80C10K0 model is designed to meet the specific requirements of your printer and provide a seamless printing experience.With this toner cartridge, you can expect sharp, clear prints that are both professional-looking and durable. Its black color is perfect for all kinds of documents, whether they are for personal or business use. This Lexmark toner cartridge is a reliable and cost-effective choice for anyone who wants the best quality prints without worrying about the condition of the product.