Konica Minolta High Capacity Black Toner Cartridge, 6000 Yield (A0X5130) Konica Minolta magi color 4750 High Capacity Black Toner Cartridge (6 000 Yield) Konica Minolta magi color 4750 High Capacity Black Toner Cartridge (6 000 Yield) OEM Toner Black 6000