1-Pack TN550 Toner Cartridge & 1-Pack DR520 Drum Unit High-Capacity Black Replacement for Brother HL-5240 5250DN/DNT 5270DN 5280DW 5350DN/DNLT 5370DW/DWT 5380DN MFC-8370 8460N Printer

Package Included: TN550 Toner Cartridge; DR520 Drum Unit (2 Pack Black). High Capacity: 4,500 pages per TN550 Toner Cartridge Black and 30,000 pages per DR520 Drum Unit Black at 5% coverage Letter A4. Compatible Printer Models: HL-5240 5250DN/DNT 5270DN 5280DW 5350DN/DNLT 5370DW/DWT 5380DN MFC-8370 8460N 8470DN 8480DN 8660DN 8670DN 8680DN 8690DN 8860DN 8870DW 8880DN 8890DW DCP-8060 8065DN 8080DN 8085DN. Each TN550 toner and DR520 drum is rigorously inspected to deliver sharp text, crisp images and reliable compatibility — NO fading with high solution. Both TN550 and DR520 units include intelligent chips that auto-recognize the parts to enable printing without damaging the machine. Before first use, shake the toner cartridge horizontally 2-3 times to distribute the toner evenly, which helps produce clearer, more natural printing effects.