Buy your Original Black Oki 44574307 Image Drum (44574307 Laser Printer Imaging Drum) for the low price of £98 . The Original Black Oki 44574307 Image Drum will work in the following printers OKI B401 , OKI B401d , OKI B401dn , OKI MB441 , OKI MB441dn , OKI MB451 , OKI MB451dn , OKI MB451dnw , OKI MB451w it will give you a page yield of approx 25,000 pages @ 5% average page coverage. The Original Black Oki 44574307 Image Drum offers you great value and excellent printing performance. Original Black Oki 44574307 Image Drum (44574307 Laser Printer Imaging Drum)