View on Amazon.com : https://www.amazon.com/gp/product/B00LLQ7I7A?tag=lowcarbconfi-20

Speedy Inks Okidata Compatible 43979201 High Yield Black Laser Toner Cartridge for use

Product Description :
For use in Okidata MB460 MB470 B430d B430dn
Page Yield 7000 Color Black
Shelf Life 24-36 Months
100 Quality Satisfaction Guarantee
The use of compatible replacement laser toner cartridges and supplies does not void your printers warranty