OKI B431/Mb491 Black Toner High Capacity 12K

To get the very best out of your compact B431dn, OKI provide everything you need to maximise the quality and versatility of its output. Whatever the print job required, we have the high quality products to help your business do it. Always use genuine OKI Original consumables. Counterfeit and compatible consumables could damage your printer hardware, result in poor quality printing and may invalidate your OKI warranty.