DR110CL Replacement Drum Unit Compatible with Brother HL4040CN,HL4070CDW Series Product Type: Compatible/Remanufactured DR110CL Drum Unit compatible with Brother HL 4040CDN, 4040CDW, 4070CWD, MFC 9440CN, 9450CDN, 9840CDW Drum (1 Pack) Print Technology : Laser (Drum Unit) Type : Typical Print Yield : 17000 Yield Product Model : DR-110CL/ DR110CL Cheap, 100% USA Made High Quality, Back with 30 days money back guarantee.