MM Black Drum Unit - Brother DR200 - For Brother FAX / HL / MFC, 20000 pages, Laser printing, Black, Black, 10 - 32.5 °C, -20 - 40 °C MM Black Drum Unit - Brother DR200 - For Brother FAX / HL / MFC. Page yield: 20000 pages, Print technology: Laser printing, Printing colors: Black. Weight: 2.43 lbs (1.1 kg). Approximate page yield (A4, black & white, ISO/IEC 19752): 20000 pages