2x Eurotone Prime Toner / Chip For Kyocera Ecosys M-3040-dn | eBay
Amazon.com: Kyocera 1T02H00CS0 Model TK-679 Black Toner Kit For use with Kyocera KM-2540, KM-2560, KM-3040, KM-3060 and TASKalfa 300i Monochrome Multifunctional Printers; Up to 20000 Pages Yield at 5% Coverage : Office Products