Order Kyocera 1T02R70US0 TK-5242K OEM Toner Cartridge, 4K pages, Black at Tonerprice.com
Amazon.com: WORLDS OF CARTRIDGES Compatible Toner Cartridge Replacement for Kyocera-Mita TK-5242K / 1T02R70US0 (Black) for Use in ECOSYS M5526 / P5026 : Office Products