TN340BK is a black standard yield toner that gives you up to 2,500 pages of printing (based on 5% coverage of a standard A4 page). Use this Brother genuine toner to receive our unique 4 Year On-Site warranty and other leading service and support.
- Covers up to 2,500 pages (at 5% coverage)
- High-quality genuine Brother cartridge
- Prevents waste to save you paper, time and money
For HL4150 HL4570 MFC9460 MFC9970