OKI MB400 Series Toner Cartridges

The OKI MB400 Series toner comes in two sizes, both black: compatible standard-yield 43979101 for about 3,500 pages and compatible high-yield 43979201 for about 7,000 pages. A compatible 43979001 drum is rated for about 25,000 pages. The same supplies also fit the MB460 MFP, MB470 MFP and MB480 MFP. Same-day shipping on most orders.