Brother TN-3520 Extra High Yield Toner cartridge, Black

The Brother TN-3520 is an original black laser toner cartridge designed for high-volume printing requirements in small offices and enterprise workgroups. It employs laser technology to generate sharp text and defined grayscale for various professional documents such as reports, presentations, and invoices. This extra-high-yield cartridge provides a page yield of up to 20,000 pages based on the ISO/IEC 19752 testing standard, which helps to maintain productivity by reducing the frequency of cartridge changes during large print runs. Engineered as a genuine supply, it ensures compatibility with specific Brother monochrome laser printers, including the HL-L6400 and MFC-L6900 series, while supporting the long-term health of the printer's internal components. The single-pack design allows for straightforward installation and dependable performance, delivering consistent output from the first page to the last. This toner unit functions as a direct replacement for existing TN-3520 cartridges, maintaining the manufacturer's specified standards for print quality and device reliability.

• Brand compatibility Brother
• Printing colour Black
• Print technology Laser
• Cartridge capacity Extra High Yield
• Page yield 20,000 pages
• Certification ISO/IEC 19752
• Quantity per pack 1 pc(s)
• Compatibility HL-L6400DW, HL-L6400DWT, HL-L6400DWTT, MFC-L6900DW, MFC-L6900DWT, MFC-L6970DW