Remanufactured (recycled) OKI B840 Black Toner. This toner lasts for 20,000 pages, the same as the original one. The compatible toner does not affect the printer warranty and the printing quality is the same. The toner is ready to use; it does not require any manipulation (it includes a chip).
OKI B840 Black Toner. High performance toner, which guarantees a duration of 20.000 pages. If you have a OKI printer, ensure the best quality not only in your documents, but also in your graphics and images.