Protect your business with OKI Original Consumables. OKI Original Consumables are specifically designed and crafted to fit your device perfectly Compatible with the following models: OKI B411, OKI B4...

Compatible with the following models: OKI B411, OKI B431, OKI MB471, OKI MB491 4, 000 pages (estimated page yield provided based on 5% coverage or at ISO 2471 pattern / normal) Colour: Black O411T 4...