This remanufactured Panasonic KX-FATC506 High Yield cyan laser toner cartridge is guaranteed to perform with the Panasonic KX-MC6040 and KX-MC6020 laser printers. It replaces the original Panasonic KX-FATC506 toner cartridge. The remanufactured replacement KX-FATC506 laser toner cartridges and supplies (also known as generic) are specially engineered to meet the highest standards of quality, reliability and exceptional yields that meet or exceed OEM (Original Equipment Manufacturer) standards for the KX-FATC506 and offer high-quality printing results. Containing up to 60% new parts, including wiper blades and other internal parts, they offer big savings over brand-name KX-FATC506 laser toner cartridges and supplies. The use of remanufactured replacement laser toner cartridges and supplies does not void printers warranty. We offer a Two Year 100% Quality Satisfaction Guarantee on our remanufactured KX-FATC506 Panasonic laser toner cartridges and supplies. For use in the following Panasonic KX series printers: KX-MC6020, KX-MC6040. We are the exclusive reseller of LD Products brand of high quality printing supplies on Newegg.