Brother Genuine DR-223CL Drum Unit - Laser Print Technology - 18000 Pages - 1 Each: Drum delivers rich, vivid, professional, color laser output in your Brother HL-L3210CW, HL-L3230CDW, HL-L3270CDW, HL-L3290CDW, MFC-L3710CDW, MFC-L3750CDW and MFC-L3770CDW. It is part of a complete intelligent printing system to provide superior quality. Use only Brother Genuine replacement cartridges for superior results. Cartridge yields approximately 18,000 pages at 5 percent coverage. It is part of a complete intelligent printing system to provide superior quality. Use only Brother Genuine replacement cartridges for superior results. Cartridge yields approximately 18,000 pages at 5 percent coverage.