Brother TN340 Black Toner Cartridge
The genuine Brother TN340 Black Toner Cartridge is designed for crisp, sharp black text and reliable professional-quality printing. Engineered to work perfectly with your Brother colour laser printer, it delivers consistent results for business documents, reports, labels and everyday office printing.
As an original Brother supply, the TN340 Black ensures full compatibility with all Brother firmware updates. Genuine toner helps maintain secure operation, correct print calibration and the full functionality of your device’s features and print management systems.
Compatible Brother Printers
DCP Series: DCP9055CDN
HL Series: HL4150CDN, HL4570CDN
MFC Series: MFC9460CDN, MFC9970CDW
Key Features
• Genuine Brother TN340 Black laser toner cartridge
• Produces sharp, clean and professional black text
• Reliable performance for office and business printing
• Fully firmware-compatible — keeps your machine secure and up to date
• Maintains colour alignment and print quality
• Ideal for home offices, workgroups and business environments
Why Choose Genuine Brother Toner?
Original Brother toner ensures secure firmware updates, consistent printing and maximum printer life. Genuine supplies offer the best reliability and overall print quality.
Delivery Information
We ship from warehouses located in Adelaide, Melbourne, Sydney, Brisbane and Perth. Orders are dispatched quickly from the nearest warehouse for fast delivery across Australia.
Is this a genuine Brother toner?
Yes — this is a genuine Brother TN340 Black Toner Cartridge.
Which printers use the TN340 Black?
Compatible with DCP9055CDN, HL4150CDN, HL4570CDN, MFC9460CDN and MFC9970CDW printers.
What is the page yield?
Up to 2,500 pages at 5% coverage.
Is this toner safe with firmware updates?
Yes — genuine Brother toner is fully supported by all Brother firmware updates and ensures secure, uninterrupted printing.
Why choose genuine Brother toner?
Original Brother cartridges maintain optimal print quality, colour alignment and device performance, ensuring long-term reliability.
Where do you ship from?
We ship from Adelaide, Melbourne, Sydney, Brisbane and Perth for fast delivery Australia-wide.
Leon –
My brother refills are always delivered promptly.