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Brother TN-645Y genuine yellow toner cartridge box with 1,800 page yield for Brother HL-L8430CDW, MFC-L8730CDW, MFC-L8930CDW and MFC-L8970CDW printers.

Brother TN-645Y Genuine Yellow Toner Cartridge – Standard Yield – 1,800 Pages

Brother TN-645XLC Genuine Cyan Toner Cartridge – High Yield – 4,500 Pages

Brother TN-645XLC Genuine Cyan Toner Cartridge – High Yield – 4,500 Pages

Brother TN-645XLBK Genuine Black Toner Cartridge – High Yield – 5,500 Pages

$199.00
  • Genuine Brother TN-645XLBK black toner cartridge
  • High yield toner prints up to 5,500 pages
  • Compatible with Brother HL-L8430CDW, MFC-L8730CDW, MFC-L8930CDW and MFC-L8970CDW
  • Ideal for higher-volume black and white document printing
  • Designed for sharp, clear black text and professional output
  • Free shipping Australia wide
In stock In stock
SKU
BN645XLB
Brother
dispatchIn Stock Fast Dispatch
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The Brother TN-645XLBK Genuine Black High Yield Toner Cartridge is designed for users who need a higher page yield from their compatible Brother colour laser printer. With a yield of up to 5,500 pages, it is a great option for busy offices, workgroups, and businesses that print regular black and white documents.

This toner cartridge is compatible with the following Brother printers:

  • Brother HL-L8430CDW
  • Brother MFC-L8730CDW
  • Brother MFC-L8930CDW
  • Brother MFC-L8970CDW

As a genuine Brother toner cartridge, the TN-645XLBK is made to work seamlessly with Brother printers, helping deliver sharp black text, clean document output, and reliable print performance from the first page to the last.

It is ideal for printing invoices, reports, forms, letters, quotes, and everyday business documents where clear black output is important. The high yield capacity helps reduce how often the cartridge needs to be replaced, making it a practical choice for higher-volume printing environments.

At Ecotech Print Solutions, we supply genuine Brother consumables with fast dispatch and free shipping Australia wide, making it easy to keep your Brother printer running smoothly.

 
 

Why Buy from Ecotech Print Solutions?

At Ecotech Print Solutions, we make buying printer consumables simple, reliable, and stress-free. We supply genuine Brother toner cartridges with fast dispatch and friendly local support from our Australian team.

When you buy the Brother TN-645XLBK Genuine Black High Yield Toner Cartridge from Ecotech, you get:

  • Free shipping Australia wide
  • Australian-owned and operated business
  • Genuine Brother product
  • Fast dispatch from Australian stock
  • Friendly support from real printer specialists
  • Trusted supplier of printers, toner, ink, parts and service

Need help confirming compatibility or placing your order? Call us on 1300 309 344 and our team can assist.

Shipping Information

The Brother TN-645XLBK Genuine Black High Yield Toner Cartridge includes free shipping Australia wide.

We dispatch from Australian stock where available, helping you receive your toner quickly and reliably. Orders are packed securely to protect the cartridge during transit.

Local collection is also available from Ecotech Print Solutions for customers who prefer to pick up their order directly.

Need it urgently?
Local collection may be available, or you can call us on 1300 309 344 to confirm stock and pickup options before ordering.

Please note: Free shipping applies to standard metro and regional delivery areas. Remote or excluded locations may incur additional freight charges, including Far North Queensland, Remote Western Australia, Northern Territory and Tasmania.

 
 

Payment Information

We offer secure and convenient payment options for the Brother TN-645XLBK Genuine Black High Yield Toner Cartridge.

You can pay online using:

  • Visa
  • Mastercard
  • PayPal
  • Apple Pay
  • Google Pay

All online payments are processed securely, giving you peace of mind when ordering from Ecotech Print Solutions.

For business customers, schools, government departments or approved account holders, purchase order options may also be available.

Need help placing your order?
Call us on 1300 309 344 and our team can assist.