Compatible Printers: For Brother MFC-9130CW MFC-9130 MFC9130CW MFC-9330CW MFC-9330CDW MFC-9330 MFC9330CDW HL-3170CDW HL-3170 HL-3180CDW HL-3140CW HL-3140 HL3140CW MFC-9340CDW MFC-9340 MFC9340CDW DCP-9020CDN Laser Printer. High Page Yield: Each DR221CL drum unit can print 15,000 pages with 5% coverage. (letter/A4) Package Contents: Includes 2 packs black DR-221CL DR221 Drum Cartridge. (2 Black) SINOPRINT Compatible DR221CL DR-221CL DR221 DR 221 CL Drum Cartridge Resists Fading, Smudging, and Bleeding, Print Laser-Quality Text. Hassle Free Customer Service-Please feel free to contact us by email if you have any questions. We will respond in 12 hours with a satisfied solution. SINOPRINT DR221CL DR-221CL DR221 CL Black Drum Unit Replacement for Brother MFC-9130CW MFC-9330CW HL-3170CDW HL-3180CDW HL-3140CW MFC-9340CDW DCP-9020CDN Printer (2 Packs Black)