This is a remanufactured Lexmark E360H11A high yield black laser toner cartridge designed for printing checks. MICR toners contain a special iron that allows printed checks to be detected by bank scanning systems. The remanufactured E360H11A toner cartridge includes up to 60% new parts, providing a reliable and economical alternative to expensive OEM cartridges while delivering high-quality print results. The use of remanufactured cartridges does not void your printer warranty. We offer a 100% Quality Satisfaction Guarantee on our remanufactured E360H11A laser toner cartridges.