Compatible MLT-D203U Ultra High Yield Black Toner Cartridge (15000 Yield)
Premium MLT-D203U Black Toner Cartridge fully compatible with the Samsung ProXpress M3820DW, ProXpress M3870FW, ProXpress M4020ND, ProXpress M4070FR. The use of compatible supplies does not void your printer warranty. (203U, MLTD203U, SU919A, MLT-D203U)