Compatible 44574701 Black Toner Cartridge (4000 Yield)

Premium Compatible 44574701 Black Toner Cartridge fully compatible with the Okidata B411, B411d, B411dn, B431, B431d, B431dn, MB461 MFP, MB471 MFP, MB471w MFP, MB491 MFP. The use of compatible supplies does not void your printer warranty.