MTI PRO 2-Pack Samsung MLT-205L (High Yield: 5,000 Pages) Compatible Toner Cartridges for Samsung ML-3312ND, ML-3712ND, ML-3712DW printers If you do not receive your product in an MTI-branded box, it is not a genuine MTI product. Let Amazon know. Color: Black. Yield: 5,000 Pages Each OEM Part #: Samsung MLT-205L