Compatible Kyocera TK-5142K black laser toner cartridge designed for use with Kyocera laser printers. This cartridge replaces the original Kyocera 1T02NR0US0 toner cartridge and offers a standard yield of up to 7,000 pages. It is an economical alternative to the original Kyocera toner, ensuring reliable performance and high-quality printing results. Using compatible cartridges does not void your printer warranty, and we back this product with a 100% Quality Satisfaction Guarantee.