DR310CL BROTHER DR310CL IMAGING DRUM FOR HL4150CDNDR310CL BROTHER DR310CL IMAGING DRUM FOR HL4150CDN Meet the printing demands in your workplace with this Brother DR310 Drum Cartridge. Easy to use, this replacement drum cartridge can print up to 25,000 pages for offices that have high volume printing needs. This drum unit helps to quickly produce sharp and vivid documents, so you can create high quality printouts you can pass on to clients and co workers, or ensure hard copies of important paperwork