A high-performance solution for your printing needs, the 78C1XK0 Black Extra High Yield Return Program Toner Cartridge from Lexmark offers consistently superior image quality, long-lasting system reliability, and advanced sustainability. This cartridge is part of Lexmark's innovative shake-free print system, ensuring smooth operation and exceptional print quality from start to finish.As part of Lexmark's Return Programme, this cartridge is sold at a discounted rate in exchange for the customer's commitment to return the cartridge to Lexmark for remanufacturing or recycling after a single use. This eco-friendly initiative not only supports sustainable practices but also ensures that each cartridge is optimally utilized.Despite being a single-use cartridge, the 78C1XK0 Black Extra High Yield Return Program Toner Cartridge boasts a high page yield of up to 8500 pages, making it an efficient choice for high-volume printing. This high yield capability offers a lower cost per page, providing excellent value for your investment.Engineered to work seamlessly with your Lexmark printer, this genuine Lexmark supply guarantees excellent print quality from the first page to the last. The unique formulation of Lexmark's Unison Toner is essential to the performance of the print system, consistently delivering outstanding image quality, promoting superior sustainability, and ensuring long-life print system reliability.Participate in Lexmark's Cartridge Collection Programme to make your printing process even more eco-friendly. This hassle-free recycling program is a smart, simple, and free way to dispose of your used Lexmark supplies, further emphasizing Lexmark's commitment to sustainability.In summary, the 78C1XK0 Black Extra High Yield Return Program Toner Cartridge is a high-quality, durable, and reliable choice for your Lexmark printer, offering affordability and efficiency in one package.