This genuine Lexmark 24B7183 magenta toner cartridge is designed for use with Lexmark XC 4240 and Lexmark XC 2240 printers. It offers a high yield of approximately 6,000 pages based on ISO/IEC 19752 standards, ensuring you rarely need to replace it. The toner cartridge guarantees crisp and well-defined magenta prints throughout its lifespan, and it comes with a full manufacturer's warranty for peace of mind.