These replacement toner cartridges are compatible with the following models:
Okidata all-in-one machines MB441, MB451 W MFP
Okidata Laser Printers B401d, B401dn
NXT is a premium manufacturer of replacement toners; you will always get OEM quality, better prices, and a lifetime warranty! -- This offer is for (1) premium replacement toner cartridge for the Okidata 44992405. These are engineered specifically for the above-mentioned Okidata models.