OKI TN-B820 Toner (6K) for OKI B820 / B840 Laser Printers

Product description :  OKI TN-B820 Black Toner Cartridge  

Part Number :  TN-B820

Printer Model :  

OKI B820 ,OKI B840 Laser Printers

Yield : 6,000 pages*

** Approximate only; varies depending on the types of documents printed and other factors.

** Declared yield value in accordance with ISO/IEC 19752.