Laser Tek Services 4PK Remanufactured Toner Cartridge for Kyocera TK-572 TK572 TK-572BK TK-572C TK-572M TK-572Y FS-C5400DN. Each Kyocera Toner Cartridge is professionally engineered to produce the highest quality printouts for your Kyocera laser printer. This toner cartridge is an ideal choice laser toner cartridge for your Kyocera Printer. Laser Tek Services Remanufactured high yield laser toner cartridges deliver excellent, dependable results, page after page. You can depend on our remanufactured toner cartridges!