The Kyocera TK-540K Remanufactured Black Toner Cartridge for Kyocera Printers such as the FS-C5100DN offers a comparable quality cartridge to the original TK-540 Black Kyocera cartridge. We source our Kyocera TK-540 Cartridges from high quality remanufacturers who ensure that all worn parts from the original TK540 Black Kyocera cartridge are replaced to ensure that the cartridge is up to a highest possible standard, before filling the TK-540K Cartridge with high quality toner powder. This Kyocera TK-540K Cartridge is designed to print up to 5,000 Pages and offers fantastic value for money, particularly when compared against the cost of the original TK540K Kyocera toner. Our Remanufactured Kyocera TK-540 Black Cartridges for Kyocera FS-C5100DN printers are amongst the lowest priced on the Internet and carry a 100% satisfaction guarantee. All our prices include VAT and delivery so the price you see is the price you pay.