1 Pack DR520 DR-520 Black Drum Unit Compatible DR520 Replacement for Brother HL-5240 5250DN/DNT 5270DN 5280DW MFC-8370 8460N 8470DN 8480DN 8660DN 8670DN 8690DN 8860DN DCP-8060 8065DN 8080DN Printe

Package Included: 1 x DR520 Black Drum Unit. Page Yield: 25,500 pages per DR520 Black Drum Unit (Based on up to 5% coverage) Compatible with the Following Printer Models： HL-5240 HL-5250DN/DNT HL-5270DN HL-5280DW HL-5350DN/DNLT HL-5370DW/DWT HL-5380DN MFC-8370 MFC-8460N MFC-8470DN MFC-8480DN MFC-8660DN MFC-8670DN MFC-8680DN MFC-8690DN MFC-8860DN MFC-8870DW MFC-8880DN MFC-8890DW DCP-8060 DCP-8065DN DCP-8080DN DCP-8085DN What can you do with a product issue after 30 days from purchase? From the moment you purchase Drum Unit products you can enjoy our lifetime service. You can contact us at any time via the 'Contact Seller' on your order,and we will give you a satisfactory solution. What quality of products can we provide to you? Consistent lines | Clear text | Vivid pictures. It was precisely designed to deliver clear and crisp printing result to satisfy your needs. Where is this product applicable? The office,home,school,hospital and factories,but need to avoid using and storing in high temperature,humidity and cold conditions.