Brother MFC-J6959DW Ink Cartridges
Shop ink cartridges for your Brother MFC-J6959DW, which uses the Brother LC436 and LC436XL ink cartridge series. Ink Depot has been supplying reliable consumables for this printer since Aug 2026. Built for heavy office document workflows, this A3 multifunction printer handles large-format business printing with speed and precision. Our 4.8 Google rating reflects a long-standing track record of premium cartridge performance. Upgrading to LC436XLBK high-yield black cartridges reduces replacement frequency during heavy print jobs.
Expected Page Output and Replacement Cycles
Page yields are calculated in accordance with ISO/IEC 24711 standards for inkjet printing. For high-volume office environments, high-yield cartridges provide greater output efficiency across demanding printing tasks.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| LC436BK | Standard | Black | 3,000 | $0.017 |
| LC436C | Standard | Cyan | 1,500 | $0.035 |
| LC436M | Standard | Magenta | 1,500 | $0.035 |
| LC436Y | Standard | Yellow | 1,500 | $0.035 |
| LC436XLBK | High Yield | Black | 6,000 | $0.016 |
| LC436XLC | High Yield | Cyan | 5,000 | $0.029 |
| LC436XLM | High Yield | Magenta | 5,000 | $0.029 |
| LC436XLY | High Yield | Yellow | 5,000 | $0.029 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Genuine cartridges.
Choosing the Right Cartridge Setup for Your Business
For routine office paperwork and high-volume text printing, selecting LC436XLBK high-yield black cartridges delivers maximum cost efficiency. If your output includes full-colour graphics or presentation decks, full LC436XL colour sets keep replacement intervals long. All purchases are backed by our returns policy. Free delivery applies on all orders over $99, dispatched quickly from our warehouses in Perth, Brisbane, Sydney, Melbourne and Adelaide. Order your genuine Brother ink cartridges today to maintain peak printer productivity.
Pro Tip
When purchasing colour ink, opting for high-yield multi-packs ensures all three cyan, magenta, and yellow channels remain balanced while reducing per-cartridge replacement costs.
Frequently Asked Questions
Can I mix standard LC436 and high-yield LC436XL cartridges in the same printer?
Yes, standard LC436 and high-yield LC436XL cartridges are fully interchangeable. You can run an LC436XLBK high-yield black cartridge alongside standard LC436 cyan, magenta, and yellow cartridges without issue.
How do LC436XL cartridges differ physically from standard LC436 cartridges?
LC436XL cartridges have identical exterior dimensions to standard LC436 cartridges and install into the exact same slots inside your MFC-J6959DW. The XL variant simply contains a larger internal ink reservoir.
Why does my Brother MFC-J6959DW require ink replacement even when I mostly print black text?
The printer performs automatic routine maintenance cycles to keep the printhead nozzles clear and prevent clogging. These cycles consume small amounts of cyan, magenta, and yellow ink, meaning colour levels gradually decline over time even during monochrome print jobs.
