OKI B401 /431 /451 Compatible Toner - Black | QOB401BK

OKI B401 / 431 / 451 Compatible Toner - Black | QOB401BK

• Estimated Yield: Approx. 1,500 pages at 5% coverage
• Compatibility:
• OKI B401, B401d, B401dn
• OKI MB441, MB441dn