Guaranteed Toner & Ink Compatible Toner Replacement for Kyocera-Mita TK3122, Fits in The Following Machines: Ecosys FS 4200DN (Black)

Compatible Black Toner for Kyocera-Mita TK3122. Guaranteed to be more cost effective than name brands without sacrificing quality. You also won't void the printer warranty by using our products. Our products are made in ISO 9001 facilities across the entire world. Meets OEM cartridge specifications. Our factories test each cartridge before leaving the facility, so you have a guaranteed print quality. You also won't void the printer warranty by using our products.