Order Brother TN-421 series toner at 123ink.ie

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80g 123ink A4 copy paper

In stock €35.00

Stabilo Boss fluorescent yellow highlighter

€1.76

Stabilo Boss fluorescent green highlighter

€1.76

Stabilo Boss fluorescent orange highlighter

€1.76

Order Brother TN-421 black and colour toner for your Brother laser printer here! We stock the original Brother TN-421 toner series, as well as our affordable own-brand version. Place your order today for fast delivery from our Dublin warehouse.

123ink version replaces Brother TN-421 2 black + 3 colours (5-pack)

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Description

Save EVEN more on the multipack!

2 x 123ink brand Brother TN-421BK black toner, capacity ± 3,250 pages
1 x 123ink brand Brother TN-421C cyan toner, capacity ± 2,000 pages
1 x 123ink brand Brother TN-421M magenta toner, capacity ± 2,000 pages
1 x 123ink brand Brother TN-421Y yellow toner, capacity ± 2,000 pages

Of course these 123ink products also come with a 100% warranty!

Tip

We advise you to take this 5-pack instead of the originals!

€274.00 (Incl. 23% VAT)
(€222.76 Excl. 23% VAT)

in external w/house

Brother TN-421BK black toner (original Brother)

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Description Original Brother TN-421BK black toner, capacity ± 3,000 pages.

Specifications

Colour:	black	Number:	TN-421BK
Type:	toner	OEM:	TN421BK
Brand:	Brother	EAN:	4977766771535
Capacity:	± 3,000 pages	Our item no:	051110

Save almost 35% on printing costs

save on your printing costs. And print 250 more pages.

123ink version replaces Brother TN-421BK black toner for €69.50

Tip

We advise you to take the 123ink version of this toner instead!

Order now, we can ship this on Monday!

€97.50 (Incl. 23% VAT)
(€79.27 Excl. 23% VAT)

in stock

123ink version replaces Brother TN-421BK black toner

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Description

Save almost 35% on printing costs

High-quality & reliable 123ink version of the Brother TN-421BK black toner.

This toner is made by an ISO-9001 certified manufacturer (so, to the highest quality standards).

Print sharp, professional documents with this TN-421BK black toner.

Capacity ± 3,250 pages (that's 250 more than the original).

Of course this 123ink product also comes with a 100% warranty!

Specifications

Colour:	black	Number:	TN-421BK
Type:	toner	OEM:	TN421BK
Brand:	123ink	EAN:	8718237056838
Capacity:	± 3,250 pages	Our item no:	051111

Tip We advise you to take this toner instead of the original!

Order now, we can ship this on Monday!

€69.50 (Incl. 23% VAT)
(€56.50 Excl. 23% VAT)

in stock

Brother TN-421C cyan toner (original Brother)

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Description Original Brother TN-421C cyan toner, capactiy ± 1,800 pages.

Specifications

Colour:	cyan	Number:	TN-421C
Type:	toner	OEM:	TN421C
Brand:	Brother	EAN:	4977766771597
Capacity:	± 1,800 pages	Our item no:	051112

Tip

We advise you to take the 123ink version of this toner instead!

Order now, we can ship this on Monday!

€87.50 (Incl. 23% VAT)
(€71.14 Excl. 23% VAT)

in stock

123ink version replaces Brother TN-421C cyan toner

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Description

Save more than 30% on printing costs (without loss of print quality)

High-quality & reliable 123ink version of the Brother TN-421C cyan tone.

This toner is made by an ISO-9001 certified manufacturer (so, to the highest quality standards).

Print sharp, professional documents with this TN-421C cyan toner.

Capacity ± 2,000 pages (that's 200 more than the original).

Of course this 123ink product also comes with a 100% warranty!

Specifications

Colour:	cyan	Number:	TN-421C
Type:	toner	OEM:	TN421C
Brand:	123ink	EAN:	8718237056845
Capacity:	± 2,000 pages	Our item no:	051113

Tip We advise you to take this toner instead of the original!

€67.50 (sold out) (Incl. 23% VAT)
(€54.88 Excl. 23% VAT)

Brother TN-421M magenta toner (original Brother)

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Description Original Brother TN-421M magenta toner, capcity ± 1,800 pages.

Specifications

Colour:	magenta	Number:	TN-421M
Type:	toner	OEM:	TN421M
Brand:	Brother	EAN:	4977766771610
Capacity:	± 1,800 pages	Our item no:	051114

Tip

We advise you to take the 123ink version of this toner instead!

Order now, we can ship this on Monday!

€87.50 (Incl. 23% VAT)
(€71.14 Excl. 23% VAT)

in stock

123ink version replaces Brother TN-421M magenta toner

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Description

Save more than 30% on printing costs (without loss of print quality)

High-quality & reliable 123ink version of the Brother TN-421M magenta toner.

This toner is made by an ISO-9001 certified manufacturer (so, to the highest quality standards).

Print sharp, professional documents with this TN-421M magenta toner.

Capacity ± 2,000 pages (that's 200 more than the original).

Of course this 123ink product also comes with a 100% warranty!

Specifications

Colour:	magenta	Number:	TN-421M
Type:	toner	OEM:	TN421M
Brand:	123ink	EAN:	8718237056852
Capacity:	± 2,000 pages	Our item no:	051115

Tip We advise you to take this toner instead of the original!

€67.50 (sold out) (Incl. 23% VAT)
(€54.88 Excl. 23% VAT)

Brother TN-421Y yellow toner (original Brother)

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Description Original Brother TN-421Y yellow toner, capacity ± 1,800 pages.

Specifications

Colour:	yellow	Number:	TN-421Y
Type:	toner	OEM:	TN421Y
Brand:	Brother	EAN:	4977766771634
Capacity:	± 1,800 pages	Our item no:	051116

Save more than 30% on printing costs (without loss of print quality)

save on your printing costs. And print 200 more pages.

123ink version replaces Brother TN-421Y yellow toner for €67.50

Tip

We advise you to take the 123ink version of this toner instead!

Order now, we can ship this on Monday!

€87.50 (Incl. 23% VAT)
(€71.14 Excl. 23% VAT)

in stock

123ink version replaces Brother TN-421Y yellow toner

Zoom in

Description

Save more than 30% on printing costs (without loss of print quality)

High-quality & reliable 123ink version of the Brother TN-421Y yellow toner.

This toner is made by an ISO-9001 certified manufacturer (so, to the highest quality standards).

Print sharp, professional documents with this TN-421Y yellow toner.

Capacity ± 2,000 pages (that's 200 more than the original).

Of course this 123ink product also comes with a 100% warranty!

Specifications

Colour:	yellow	Number:	TN-421Y
Type:	toner	OEM:	TN421Y
Brand:	123ink	EAN:	8718237056869
Capacity:	± 2,000 pages	Our item no:	051117

Tip We advise you to take this toner instead of the original!

Order now, we can ship this on Monday!

€67.50 (Incl. 23% VAT)
(€54.88 Excl. 23% VAT)

in stock

123ink version replaces Brother TN-421 BK/C/M/Y toner 4-pack

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Description

Save EVEN more on the multipack!

1 x 123ink brand Brother TN-421BK black toner (3,250 pages)

1 x 123ink brand Brother TN-421C cyan toner (2,000 pages)

1 x 123ink brand Brother TN-421M magenta toner (2,000 pages)

1 x 123ink brand Brother TN-421Y yellow toner (2,000 pages)

Of course these 123ink products also come with a 100% warranty!

Tip We advise you to take this 4-pack instead of the originals!

€267.50 (Incl. 23% VAT)
(€217.48 Excl. 23% VAT)

in external w/house

Brother TN-423BK high capacity black toner (original Brother)

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Description Original Brother TN-423BK black high capacity toner, capacity ± 6,500 pages.

Specifications

Colour:	black	Number:	TN-423BK
Type:	toner	OEM:	TN423BK
Brand:	Brother	EAN:	4977766771658
Capacity:	± 6,500 pages	Our item no:	051118

Save more than 40% on printing costs (without loss of print quality)

save on your printing costs. And print 800 more pages.

123ink version replaces Brother TN-423BK high capacity black toner for €73.50

Tip

We advise you to take the 123ink version of this toner instead!

Order now, we can ship this on Monday!

€113.50 (Incl. 23% VAT)
(€92.28 Excl. 23% VAT)

in stock

123ink version replaces Brother TN-423BK high capacity black toner

Zoom in

Description

Save more than 40% on printing costs (without loss of print quality)

High-quality & reliable 123ink version of the Brother TN-423BK high capacity black toner.

This toner is made by an ISO-9001 certified manufacturer (so, to the highest quality standards).

Print sharp, professional documents with this TN-423BK black toner.

Capacity ± 7,250 pages (that's 750 more than the original).

Of course this 123ink product also comes with a 100% warranty!

Specifications

Colour:	black	Number:	TN-423BK
Type:	toner	OEM:	TN423BK
Brand:	123ink	EAN:	8718237056791
Capacity:	± 7,250 pages	Our item no:	051119

Tip We advise you to take this toner instead of the original!

Order now, we can ship this on Monday!

€73.50 (Incl. 23% VAT)
(€59.76 Excl. 23% VAT)

in stock

Brother TN-423C high capacity cyan toner (original Brother)

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Description Original Brother TN-423C high capacity cyan toner, capacity ± 4,000 pages.

Specifications

Colour:	cyan	Number:	TN-423C
Type:	toner	OEM:	TN423C
Brand:	Brother	EAN:	4977766771672
Capacity:	± 4,000 pages	Our item no:	051120

Save almost 45% on printing costs

save on your printing costs. And print 500 more pages.

123ink version replaces Brother TN-423C high capacity cyan toner for €93.50

Tip

We advise you to take the 123ink version of this toner instead!

Order now, we can ship this on Monday!

€147.50 (Incl. 23% VAT)
(€119.92 Excl. 23% VAT)

in stock

123ink version replaces Brother TN-423C high capacity cyan toner

Zoom in

Description

Save almost 45% on printing costs

High-quality & reliable 123ink version of the Brother TN-423C high capacity cyan toner.

This toner is made by an ISO-9001 certified manufacturer (so, to the highest quality standards).

Print sharp, professional documents with this TN-423C cyan toner.

Capacity ± 4,500 pages (that's 500 more than the original).

Of course this 123ink product also comes with a 100% warranty!

Specifications

Colour:	cyan	Number:	TN-423C
Type:	toner	OEM:	TN423C
Brand:	123ink	EAN:	8718237056807
Capacity:	± 4,500 pages	Our item no:	051121

Tip We advise you to take this toner instead of the original!

Order now, we can ship this on Monday!

€93.50 (Incl. 23% VAT)
(€76.02 Excl. 23% VAT)

in stock

Brother TN-423M high capacity magenta toner (original Brother)

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Description Original Brother TN-423M high capacity magenta toner, capacity ± 4,000 pages.

Specifications

Colour:	magenta	Number:	TN-423M
Type:	toner	OEM:	TN423M
Brand:	Brother	EAN:	4977766771696
Capacity:	± 4,000 pages	Our item no:	051122

Save almost 45% on printing costs

save on your printing costs. And print 500 more pages.

123ink version replaces Brother TN-423M high capacity magenta toner for €93.50

Tip

We advise you to take the 123ink version of this toner instead!

€147.50 (Incl. 23% VAT)
(€119.92 Excl. 23% VAT)

in external w/house

123ink version replaces Brother TN-423M high capacity magenta toner

Zoom in

Description

Save almost 45% on printing costs

High-quality & reliable 123ink version of the Brother TN-423M high capacity magenta toner.

This toner is made by an ISO-9001 certified manufacturer (so, to the highest quality standards).

Print sharp, professional documents with this TN-423M toner.

Capacity ± 4,500 pages (that's 500 more than the original).

Of course this 123ink product also comes with a 100% warranty!

Specifications

Colour:	magenta	Number:	TN-423M
Type:	toner	OEM:	TN423M
Brand:	123ink	EAN:	8718237056814
Capacity:	± 4,500 pages	Our item no:	051123

Tip We advise you to take this toner instead of the original!

Order now, we can ship this on Monday!

€93.50 (Incl. 23% VAT)
(€76.02 Excl. 23% VAT)

in stock

Brother TN-423Y high capacity yellow toner (original Brother)

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Description Original Brother TN-423Y high capacity yellow toner, capacity ± 4,000 pages.

Specifications

Colour:	yellow	Number:	TN-423Y
Type:	toner	OEM:	TN423Y
Brand:	Brother	EAN:	4977766771719
Capacity:	± 4,000 pages	Our item no:	051124

Save almost 45% on printing costs

save on your printing costs. And print 500 more pages.

123ink version replaces Brother TN-423Y high capacity yellow toner for €93.50

Tip

We advise you to take the 123ink version of this toner instead!

Order now, we can ship this on Monday!

€147.50 (Incl. 23% VAT)
(€119.92 Excl. 23% VAT)

in stock

123ink version replaces Brother TN-423Y high capacity yellow toner

Zoom in

Description

Save almost 45% on printing costs

High-quality & reliable 123ink version of the Brother TN-423Y high capacity yellow toner.

This toner is made by an ISO-9001 certified manufacturer (so, to the highest quality standards).

Print sharp, professional documents with this TN-423Y yellow toner.

Capacity ± 4,500 pages (that's 500 more than the original).

Of course this 123ink product also comes with a 100% warranty!

Specifications

Colour:	yellow	Number:	TN-423Y
Type:	toner	OEM:	TN423Y
Brand:	123ink	EAN:	8718237056821
Capacity:	± 4,500 pages	Our item no:	051125

Tip We advise you to take this toner instead of the original!

Order now, we can ship this on Monday!

€93.50 (Incl. 23% VAT)
(€76.02 Excl. 23% VAT)

in stock

123ink version replaces Brother TN-423 BK/C/M/Y toner 4-pack

Zoom in

Description

Save EVEN more on the multipack!

1 x 123ink brand Brother TN-423BK black toner (7,250 pages)

1 x 123ink brand Brother TN-423C cyan toner (4,500 pages)

1 x 123ink brand Brother TN-423M magenta toner (4,500 pages)

1 x 123ink brand Brother TN-423Y yellow toner (4,500 pages)

Of course these 123ink products also come with a 100% warranty!

Tip We advise you to take this 4-pack instead of the originals!

Order now, we can ship this on Monday!

€349.50 (Incl. 23% VAT)
(€284.15 Excl. 23% VAT)

in stock

Laser printer cleaning cloth

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Description This toner cloth attracts toner powder like a magnet and holds it in the fibres. Unlike an ordinary duster, which only spreads or even stirs the powder, this cloth does not let go of the powder. Even the smallest toner particles stick. Avoid getting the hard-to-remove powder on your hands. The toner liner can also be used to clean the inside of the laser printer. For best results, stretch the cloth in both directions before use.

Caution: do not let the cloth come into contact with the drum

Specifications

Type:	toner cloth	Colour:	yellow
Dimensions:	43 x 32 cm	Our item no:	999099

Order now, we can ship this on Monday!

€0.95

€0.86 (Incl. 23% VAT)
(€0.70 Excl. 23% VAT)

in stock

80g 123ink A4 copy paper, 500 sheets FSC® Mix Credit

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Description

1 pack of A-GRADE premium printer paper. 500 sheets

A-GRADE premium quality paper

Enjoy premium quality for a low price with 123ink copy paper. This 80g A4 paper is extra white (whiter than Double A) and works seamlessly in any printer. Our own-brand paper features a CIE value of 168, ensuring sharp prints every time. Thanks to ColorLok technology, you will also experience faster drying times, deeper blacks and brighter colours. Our paper production process is free of CO₂ emissions from fossil fuels. This paper also carries the EU Ecolabel and the FSC quality mark for sustainable forest management.

- A-GRADE premium quality paper
- Extra white paper, 168 CIE value
- CO2 neutral and sustainably produced
- Razor-sharp printing and copying
- Can be used on both sides
- Interference-free

Specifications

Brand:	123ink	Paper size:	A4
Paper weight:	80 g/m²	No. of sheets:	500 sheets
Weight:	80 g	Our item no:	065213
Pack size:	1 pack

Order a larger pack

80g 123ink A4 copy paper, 2,500 sheets FSC® Mix Credit from €35.00 for €31.50

Order now, we can ship this on Monday!

€7.25

€6.53 (Incl. 23% VAT)
(€5.31 Excl. 23% VAT)

in stock

80g 123ink A4 copy paper, 2,500 sheets FSC® Mix Credit

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Description

1 box of A-GRADE premium printer paper. 2,500 sheets (5 packs of 500 sheets)

A-GRADE premium quality paper

- A-GRADE premium quality paper
- Extra white paper, 168 CIE value
- CO2 neutral and sustainably produced
- Razor-sharp printing and copying
- Can be used on both sides
- Interference-free

Specifications

Brand:	123ink	Paper size:	A4
Paper weight:	80 g/m²	No. of sheets:	2,500 sheets
Pack size:	5 packs (box)	Our item no:	065214

Order a larger pack

80g 123ink A4 copy paper, mini pallet 16 boxes FSC® Mix Credit for €525.00

Order now, we can ship this on Monday!

€35.00

€31.50 (Incl. 23% VAT)
(€25.61 Excl. 23% VAT)

in stock

Buy Brother TN-421 series toner at the best prices in Ireland

Browse our range of original Brother and our own-brand TN-421 series black and colour toner, all for maximum value. We specialise in providing high-quality ink cartridges at a low cost, backed by our lowest-price guarantee on original cartridges.

Experience exceptional print quality and reliability with our own-brand Brother TN-421 series toner cartridges. Enjoy sharp, consistent prints for a fraction of the cost of original cartridges, without compromising on performance. Perfect for home or office, our toner offers the quality you need at a price you’ll love.

Even better value with the 123ink version Brother TN-421 series toner

Shop our own-brand 123ink range if you’re looking for the best value when it comes to TN-421 toner. Choosing 123ink version cartridges helps you achieve the best print results, along with other benefits.

✔️ Cheaper than the original Brother toner cartridges
✔️ Contains more toner than the original Brother toner cartridges
✔️ 100% lifetime guarantee
✔️ Tested to international quality standards

The difference between the original Brother TN-421 toner and the 123ink version is the amount of toner you will receive, see below for details:

Colour	original Brother TN-421	123ink brand TN-421	Difference	original Brother XL TN-421	123ink brand XL TN-421	Difference
	standard capacity	standard capacity		high capacity	high capacity
Black ink cartridge	± 3,000 pages	± 3,250 pages	± 250 pages	± 6,500 pages	± 7,250 pages	± 750 pages
Colour ink cartridge	± 1,800 pages	± 2,000 pages	± 200 pages	± 4,000 pages	± 4,500 pages	± 500 pages

Plus, our own-brand Brother TN-421 series toner is much cheaper than the original, so it’s a win-win! Print more pages for a lower price and save money with our 123ink version toner.

Purchase the original Brother TN-421 toners for the best prices

We sell the original Brother TN-421 toners at the best possible price in Ireland. To ensure this, we offer a lowest price guarantee. This means that if you find the same original Brother TN-421 toner at a lower price elsewhere and let us know right away, we’ll match that price and deliver it to you free of charge.

Save even more with a 123ink version Brother TN-421 series multipack

If you’re looking to get even more value, then you should consider buying the multipack of the Brother TN-421 series, which contains 2 black and 3 colours (5-pack). The TN-421BK black toners have a capacity of ± 3,250 pages and the colours (cyan, magenta and yellow) have a capacity of ± 2,000 pages.

Purchasing a 5-pack will save you money in the long run as it works out cheaper than buying each toner cartridge separately. This will also mean you are stocked up and prepared for the next time you need a refill.

Get a 100% lifetime guarantee with all own-brand Brother TN-421 toners

We’re so confident you’ll be satisfied with your products that we even offer a 100% lifetime guarantee on all our own-brand cartridges. Our 123ink brand toners are manufactured to international ISO-9001 standards, ensuring the highest quality for the lowest prices. If you do experience any issues with our 123ink version cartridges, we’ll gladly repair or replace them, free of charge. Enjoy top-quality prints with the 123ink version Brother TN-421 toners.

Other Useful Products

Common Questions

Why should I choose the 123ink version Brother TN-421 toner?

If you are looking to save money on printing costs, then choosing our own-brand version is a smart move. Our 123ink version Brother TN-421 toner is available at a fraction of the price of the original version, while retaining premium quality.

What printers are compatible with the Brother TN-421 toner?

These particular Brother TN-421 toners work with the following printer models:

HL-L8260CDW
HL-L8360CDW
DCP-L8410CDW
MFC-L8690CDW
MFC-L8900CDW

If you need any assistance with purchasing toner for your specific printer, please contact us.

Should I clean my Brother laser printer?

To keep printing high-quality documents, regular printer maintenance is essential. Check out our blog on how to maintain a laser printer for helpful tips and tricks to keep your printer in top condition.

If you have any further questions in regards to the TN-421 series toners, check out our Q&A page or get in touch.

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TN-421 series

Buy Brother TN-421 series toner at the best prices in Ireland

Even better value with the 123ink version Brother TN-421 series toner

Purchase the original Brother TN-421 toners for the best prices

Save even more with a 123ink version Brother TN-421 series multipack

Get a 100% lifetime guarantee with all own-brand Brother TN-421 toners

Other Useful Products

Common Questions

Why should I choose the 123ink version Brother TN-421 toner?

What printers are compatible with the Brother TN-421 toner?

Should I clean my Brother laser printer?

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Popular products

TN-421 series

Buy Brother TN-421 series toner at the best prices in Ireland

Even better value with the 123ink version Brother TN-421 series toner

Purchase the original Brother TN-421 toners for the best prices

Save even more with a 123ink version Brother TN-421 series multipack

Get a 100% lifetime guarantee with all own-brand Brother TN-421 toners

Other Useful Products

Common Questions

Why should I choose the 123ink version Brother TN-421 toner?

What printers are compatible with the Brother TN-421 toner?

Should I clean my Brother laser printer?