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Ink cartridges for Brother MFC-J4340DWE - compatible and original OEM

Keep your Brother MFC-J4340DWE printing sharp and reliable with a complete range of inkjet supplies made specifically for this model. In this category you’ll find both standard and high-yield LC-426 and LC-426XL compatible ink cartridges in Black, Cyan, Magenta, and Yellow—ideal for everyday documents as well as color graphics, with consistent results and smooth installation.

Choose compatible cartridges to lower your printing costs without sacrificing quality, and pick the capacity that matches your workload—standard for occasional printing or XL for longer runs and fewer replacements. To help maintain performance and prevent clogs, we also offer a specialist printhead cleaning fluid (250 ml), a smart option for keeping your ink system in top condition.

Looking for ink cartridges for Brother MFC-J4340DWE? You’re in the right place—compare options, select the colors you need, and get back to printing fast. Shop Brother MFC-J4340DWE ink cartridges today and explore the full range to find the best fit for your printer and budget.

Product Number: MFCJ4340DWE
Other names: All-In-One Printer Brother MFCJ4340DWE, All-In-One Printer Brother MFC-J4340 dwe, All-In-One Printer Brother MFC-J4340 DWE, All-In-One Printer Brother MFC-J4340dwe, All-In-One Printer Brother MFC-J4340DWE, All-In-One Printer Brother MFC J4340 dwe, All-In-One Printer Brother MFC J4340 DWE, All-In-One Printer Brother MFCJ4340 dwe, All-In-One Printer Brother MFCJ4340 DWE, All-In-One Printer Brother MFC J4340dwe, All-In-One Printer Brother MFC J4340DWE, All-In-One Printer Brother MFCJ4340dwe
Category Inkjet Cartridges
Type Compatible
Class Ink Cartridge
Color Black
Manufactured by DrTusz
Compatible with Brother
Catalog Number DT-AB-426XLBK
Availability Available - Delivery Tomorrow!
In stock 132 szt.
Capacity 128 ml
Yield 7000 pages
Cost per page 0.79 gr/page
54,99 PLN
(44,71 PLN netto)
 
Free Delivery
Category Inkjet Cartridges
Type Compatible
Class Ink Cartridge
Color Yellow
Manufactured by DrTusz
Compatible with Brother
Catalog Number DT-AB-426XLY
Availability Available in 24h
In stock 126 szt.
Capacity 62 ml
Yield 6000 pages
Cost per page 0.92 gr/page
54,99 PLN
(44,71 PLN netto)
 
Free Delivery
Category Inkjet Cartridges
Type Compatible
Class Ink Cartridge
Color Magenta
Manufactured by DrTusz
Compatible with Brother
Catalog Number DT-AB-426XLM
Availability Available in 24h
In stock 128 szt.
Capacity 62 ml
Yield 6000 pages
Cost per page 0.92 gr/page
54,99 PLN
(44,71 PLN netto)
 
Free Delivery
Category Inkjet Cartridges
Type Compatible
Class Ink Cartridge
Color Cyan
Manufactured by DrTusz
Compatible with Brother
Catalog Number DT-AB-426XLC
Availability Available in 24h
In stock 129 szt.
Capacity 62 ml
Yield 6000 pages
Cost per page 0.92 gr/page
54,99 PLN
(44,71 PLN netto)
 
Free Delivery
Category Inkjet Cartridges
Type Compatible
Class Ink Cartridge
Color Black
Manufactured by DrTusz
Compatible with Brother
Catalog Number DT-AB-426BK
Availability Available - Delivery Tomorrow!
In stock 20 szt.
Capacity 66 ml
Yield 3400 pages
Cost per page 1.56 gr/page
52,99 PLN
(43,08 PLN netto)
 
Free Delivery
Category Inkjet Cartridges
Type Compatible
Class Ink Cartridge
Color Cyan
Manufactured by DrTusz
Compatible with Brother
Catalog Number DT-AB-426C
Availability Available - Delivery Tomorrow!
In stock 21 szt.
Capacity 19 ml
Yield 1700 pages
Cost per page 3.12 gr/page
52,99 PLN
(43,08 PLN netto)
 
Free Delivery
Category Inkjet Cartridges
Type Compatible
Class Ink Cartridge
Color Yellow
Manufactured by DrTusz
Compatible with Brother
Catalog Number DT-AB-426Y
Availability Available - Delivery Tomorrow!
In stock 19 szt.
Capacity 19 ml
Yield 1700 pages
Cost per page 3.12 gr/page
52,99 PLN
(43,08 PLN netto)
 
Free Delivery
Category Inkjet Cartridges
Type Compatible
Class Ink Cartridge
Color Magenta
Manufactured by DrTusz
Compatible with Brother
Catalog Number DT-AB-426M
Availability Available - Delivery Tomorrow!
In stock 15 szt.
Capacity 19 ml
Yield 1700 pages
Cost per page 3.12 gr/page
52,99 PLN
(43,08 PLN netto)
 
Free Delivery
Category Inkjet Cartridges
Type Refill components
Class Fluid for Cleaning
Manufactured for DrTusz
Compatible with Brother
Catalog Number SR-PU-7543
Availability Available - Delivery Tomorrow!
In stock 105 szt.
Capacity 250 ml
28,99 PLN
(23,57 PLN netto)
 
Free Delivery

Reliable printing with the Brother MFC-J4340DWE

Brother MFC-J4340DWE is a versatile inkjet multifunction device designed for everyday home and small-office work. It combines fast printing, convenient Wi‑Fi connectivity, and practical functions such as copying and scanning—so it’s perfect when you need documents to look sharp and professional. To keep it running smoothly and cost-effectively, it’s essential to choose the right ink for Brother MFC-J4340DWE and maintain the print system with proper cleaning solutions.

Ink for Brother MFC-J4340DWE – what matters in daily use

In this category you’ll find ink cartridges for Brother MFC-J4340DWE tailored to the LC-426 series, including both standard and high-yield (XL) versions. Good-quality ink for printer Brother MFC-J4340DWE means:

  • Clear text and consistent black for contracts, invoices, school prints, and everyday documents.
  • Accurate color reproduction (cyan, magenta, yellow) for presentations, charts, and marketing materials.
  • Stable performance—fewer interruptions, fewer reprints, and predictable results from the first page to the last.
  • Better efficiency—especially when you choose XL cartridges for higher page yield and fewer replacements.

Whether you search for Brother MFCJ4340DWE, MFC-J4340DWE, or variants such as MFC J4340 DWE, you’re in the right place: this selection is built specifically for your device and its cartridge family.

Compatible cartridges, refill components, and cleaning fluids – a complete set for your printer

We focus on giving you real choice: from everyday printing solutions to maintenance products that help avoid downtime. Our range includes Compatible cartridges and Refill components (such as cleaning fluids), so you can optimize both print quality and running costs.

Popular choices in this category include:

  • Compatible Ink Cartridge LC-426 XL BK for Brother (LC426XLBK) (Black) – a high-yield option for heavy text printing and office documents.
  • Compatible Ink Cartridge LC-426 XL C for Brother (LC426XLC) (Cyan) – great for graphics, charts, and color elements.
  • Compatible Ink Cartridge LC-426 XL M for Brother (LC426XLM) (Magenta) – supports vivid color output in presentations and images.
  • Compatible Ink Cartridge LC-426 XL Y for Brother (LC426XLY) (Yellow) – helps keep colors bright and balanced.
  • Compatible Ink Cartridge LC-426 BK / C / M / Y – standard capacity versions when you print less often or want a lower upfront cost.
  • Specialistic Fluid for Cleaning Heads Brother 250 ml (Uniwersalny) – a practical maintenance product for keeping nozzles clear and printing reliable.

Thanks to this mix, you can build the exact set you need: a cost-saving compatible pack for daily printing, plus a cleaning fluid to support long-term performance.

How to choose the right ink for Brother MFC-J4340DWE

When selecting ink cartridges for Brother MFC-J4340DWE, we recommend matching your choice to your printing habits:

  • Print a lot? Choose LC-426 XL cartridges (BK/C/M/Y). You’ll replace them less often, which is convenient for home offices and busy households.
  • Print occasionally? Standard LC-426 cartridges can be a sensible option, especially if you print smaller batches.
  • Mostly documents? Prioritize a strong black cartridge (BK), ideally XL.
  • Color documents and graphics? Keep all three colors (C/M/Y) ready—missing one color can impact print output and cause frequent maintenance cycles.

If you’re unsure which product is best, tell us what you print (text, mixed, graphics) and how often. We’ll help you choose the most cost-effective setup for your Brother MFC-J4340DWE.

Original OEM vs compatible – what’s the difference?

Many customers ask whether it’s better to choose OEM or compatible. Original OEM cartridges are produced under the printer brand and are a common choice for users who want to stick to the manufacturer’s solution. Compatible cartridges are an excellent alternative when you want to reduce printing costs without sacrificing results.

Our compatible ink for Brother MFC-J4340DWE is designed to deliver print quality and reliability comparable to original solutions—sharp text, stable colors, and smooth everyday operation. If you want to print more for less, compatible cartridges are often the smartest route, especially in XL versions.

Common issues with Brother MFC-J4340DWE and how to prevent them

Inkjet printers can sometimes show symptoms that are easy to solve with the right products and a bit of maintenance. With Brother MFCJ4340DWE devices, customers most often mention:

  • Faded colors or missing lines – usually caused by partially clogged nozzles; a cleaning cycle and proper cleaning fluid can help.
  • Printing irregularly – infrequent use may lead to drying in the nozzles; printing a small test page regularly reduces the risk.
  • Streaks or uneven black – often resolved by nozzle cleaning and ensuring the cartridge is correctly installed.

That’s why we include not only ink cartridges but also fluids for cleaning in this category. The Specialistic Fluid for Cleaning Heads Brother 250 ml (Uniwersalny) is a practical choice when you want to keep the printhead in good condition and reduce wasted prints.

Order your ink today – and keep your Brother printer ready

We encourage you to explore our selection of ink cartridges for Brother MFC-J4340DWE—including compatible LC-426 and LC-426 XL options as well as professional cleaning support. If you need help choosing the right cartridge (BK/C/M/Y, standard or XL) or want to build a cost-effective set, contact us—we’ll guide you quickly and clearly.

CTA: Choose your ink for printer Brother MFC-J4340DWE now, add the right colors to your basket, and include a cleaning fluid if you want extra peace of mind. We’re here to help you print more, spend less, and keep your device working reliably.