The Brother TN-150BK is a genuine OEM black toner for Brother colour lasers such as the HL-4040CN and MFC-9840CDW. It prints up to 2,500 pages of deep black text for professional documents. A plug-and-print design makes swapping cartridges straightforward.
Key details
- Brand: Brother (genuine OEM)
- Part code: TN-150BK / TN150BK
- Colour: Black
- Page yield: up to 2,500 pages
- Not a refilled or remanufactured cartridge
Suits the following printers
Brother HL-4040CN, HL-4050CDN, DCP-9040CN, DCP-9042CDN, MFC-9440CN, MFC-9450CDN, MFC-9840CDW
If you print often, keeping a spare Brother TN-150BK on hand saves downtime when the current one runs low.
Order the Brother TN-150BK online and we will pack it carefully for delivery to your door.
Every Brother TN-150BK we sell is checked against its listing details before it ships.
Good to know
Is this an original cartridge?
Yes, it is a 100% original Brother toner, not a refilled or remanufactured version. It is made by Brother for these colour lasers, so it fits correctly and is recognised by the printer without errors.
How many pages does it print?
Up to 2,500 pages. That makes it suitable for small offices and business users who print black documents regularly on these colour machines.
How to install the Brother TN-150BK
- Open the front or top cover and let the printer cool for a few minutes if it has just been printing.
- Remove the used cartridge. On printers with a separate drum unit, take out the drum and toner together, then push the lock lever and lift the toner cartridge out of the drum.
- Unpack the new cartridge and gently rock it side to side five or six times to spread the toner evenly. Remove any protective strip or cover.
- Slide the cartridge into place (or into the drum unit until it clicks), refit the assembly and close the cover.
Storage and handling
Leave the new cartridge in its sealed pack until you are ready to fit it, and keep it out of the sun and away from heat sources. Hold it by the handle so you do not touch the roller.
Getting the most from each cartridge
Keep a spare on hand if you print often, so a low toner message never stops work. Use the printer’s toner save setting for drafts, and recycle the empty cartridge through Cartridges 4 Planet Ark.
Delivery, returns and support
Orders are packed within 1–2 business days and sent with tracking to every Australian state for a flat $19.99 delivery fee. Change your mind? Let us know within 30 days of delivery under our returns policy, and faulty items are covered by Australian Consumer Law. Not sure this is the right part for your machine? Send us your printer model and we will confirm before you order.













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