With each cartridge individually print tested at manufacturing stage, you can rely on this cartridge to produce excellent results in your OKI printer. SKU: 65110411 Brand: AC Category: mono--8 Type: Toner Colour: Black Each cartridge individually print tested at manufacturing stage. For Oki Printers - B411, B431, B451, MB461, MB471, MB491 Colour - Black Yield - Up to 4,000 pages
