Pci kyocera mita tk-679 tk679 20k black toner cartridge for kyocera mita km3060km3040 km2560 km2540 copystar cs3060 cs3040 cs2560 cs2540 aka kyotk679 1t02h00cs0 tk-677 tk-679 made in the usa by premium compatibles inc.Upc 845161015308