Maximize your printing efficiency with this ultra-high-yield toner cartridge, offering exceptional performance and cost savings. It delivers sharp and detailed prints, making it ideal for both professional documents and everyday printing tasks. With its high page yield and extended lifespan, it reduces the frequency of cartridge replacements, saving you time and money. Experience reliable printing performance and increased productivity with this ultra-high-yield toner cartridge. Maximize your printing efficiency with this ultra-high-yield toner cartridge, offering exceptional performance and cost savings. It delivers sharp and detailed prints, making it ideal for both professional documents and everyday printing tasks. With its high page yield and extended lifespan, it reduces the frequency of cartridge replacements, saving you time and money while enhancing your printing performance and productivity. Printer Compatibility: LEXMARK CS521,LEXMARK CS622,LEXMARK CX6 Elevate your printing experience with the Lexm 78C6U Ultra High-Yield Toner Cartridge Ideal for office documents and presentations Maximize your printing efficiency