TonerPlusUSA New Compatible Brother DR360 Drum Unit for TN330 TN360 (1 Pack) Because TonerPlusUSA's extensive research and development, this compatible replacement Brother drum unit is guaranteed to be easy to install with your Brother laser printer and TonerPlusUSA TN330 TN360 compatible toner and give your documents outstanding print quality, clarity, and exceptional yields at a lower cost. RELIABLE DRUM: Includes 1 Drum unit. Certified ISO 9001 for quality assurance. Environment assured Certified ISO 14001. COMPATIBLE PRINTERS: Compatible With DCP-7030, DCP-7040, DCP-7045N, HL-2140, HL-2150N, HL-2170w, MultiFunction MFC-7320, MFC-7340, MFC-7345DN, MFC-7345N, MFC-7440N, MFC-7840W Printer YIELD: 12,000 Page Yield Based on 5% Coverage LIFETIME GUARANTEE SAVES YOU MONEY AND HASSLE: If, for whatever reason, you don't absolutely love your print quality, just return it, and we'll replace it or give you 100% of your money back, no questions asked. We're that confident that you'll love your print quality, and will continue to use our products in the future.