Renewable Toner Compatible Toner Cartridge Replacement Okidata 44574701 for B411 B431 MB461 MFP MB471 Lifetime Warranty. We only guarantee products ordered directly from Renewable Toner. Replaces OEM #: Okidata 44574701 Color: black Yield: 4,000 standard pages at 5% coverage Compatible Printers: Oki B411d, B411dn, B431d, B431dn; MB461 MFP, MB471, MB471W