Genuine OKI 44917602 Hi Capacity Black Toner Cartridge, 12,000 Page Yield @5% Coverage. Suitable For Use In The Following OKI Printer Models: B431,B431D,B431DN,MB461,MB471, & MB491. 100% Guaranteed & Free Delivery.

• 12,000 Page Yield @5% Coverage
• GTIN: 05031713048725