Original-OKI consumables are manufactured to the highest standards and are specially developed for optimum performance, yield and cost. Printing with OKI is all about giving your creativity free rein. Whether for the desktop or workgroup, no matter where your OKI printing equipment is located, it will always deliver optimum results in black and white or colour with genuine OKI consumables. OKI therefore recommends that you always use original supplies to protect your model and maintain its full functionality.