Brother TN439BK Black Super High Yield Toner Cartridge

The Brother TN439BK is a genuine ultra high-yield black laser toner cartridge delivering approximately 9,000 pages of sharp, professional monochrome output designed for demanding, high-volume colour laser printing environments.

• Part number: TN439BK
• Page yield: Approx. 9,000 pages at 5% coverage
• Colour: Black
• Compatible with: HL-L9310CDW, MFC-L9570CDW
• Genuine Brother: Engineered to work seamlessly with your Brother printer for consistent, reliable results.