DigiToner&reg; Compatible Kyocera Mita TK-717 High Yield Black Laser Toner Cartridge for KM-3050 KM-4050 KM-5050 HIGH QUALITY: TonerPlusUSA compatible Kyocera TK717 toner cartridge are designed specifically to work with Kyocera Mita printers for exceptional quality and performance. Quality assured ISO 9001. Environment assured ISO 14001 RELIABLE TONER: Includes 1 Black toner cartridge COMPATIBILITY: Compatible with Kyocera KM-3050, KM-4050, KM-5050 HIGH YIELD: Yields up to 34,000 pages based on 5% coverage 100% MONEY BACK GUARANTEE: If, for whatever reason, you don't absolutely love your print quality, just return it, and we'll replace it or give you 100% of your money back, no questions asked.