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  3. Brother TN-421BK Black Toner Cartridge

Brother TN-421BK Black Toner Cartridge

TN421BK
Was £92.99
Now £83.69 inc VAT
99+ In Stock
0 in basket

Where do I find my printer model?

The model is nearly always found on the front or top of your printer. It usually has the manufacturer name followed by letters & numbers.

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  • Stock up, worry free! Happily store these for 1 year

Where do I find my printer model?

The model is nearly always found on the front or top of your printer. It usually has the manufacturer name followed by letters & numbers.

Check this toner fits your printer:

This is a genuine standard capacity Brother TN-421BK Black Toner Cartridge.

See more product details
Colour Compatibility Brand Page Yield
Black Brother Original Brother 3000

Lower cost alternative for only £18.56 inc VAT

If you want to save money on your printing, try our compatible Brother toner cartridges for £18.56 inc VAT.
Buy the compatible Brother toner cartridges.

This toner cartridge is guaranteed to work in the following Brother printers

Compare With Similar Brother Toner

 
This item: Brother TN-421BK Black Toner Cartridge
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Price
£83.69
£18.56
£24.14
£104.22
£96.10
£45.35
Contains Black Black Black Black Black Black
Page Yield 3000 pages 3000 pages 6500 pages 9000 pages 6500 pages 6500 pages
Running Cost 2.78p per page 0.62p per page 0.49p per page 1.13p per page 1.49p per page 0.7p per page
Type Genuine Brother Product Money Saving Compatible Money Saving Compatible Genuine Brother Product Genuine Brother Product Money Saving Compatible
Product Guarantee Full 1 Year Moneyback Guarantee Full 1 Year Moneyback Guarantee Full 1 Year Moneyback Guarantee Full 1 Year Moneyback Guarantee Full 1 Year Moneyback Guarantee Full 1 Year Moneyback Guarantee
Delivery Free Delivery Free Delivery Free Delivery Free Delivery Free Delivery Free Delivery
3000 pages

Page Yield Up To 3000 Pages

This Brother TN-421BK Black Toner Cartridge is quoted as doing up to 3000 pages before needing to be replaced.

The page yield is calculated by manufacturers using ISO/IEC 24711 standards, where they print set documents of 5% page coverage until the cartridge is empty. The standard means you can compare yields between cartridges and manufacturers.

Product description

This toner is manufactured by Brother specifically for your printer, and is designed for normal volume users that want to keep their print ticking over smoothly. The standard capacity black gives a yield of up to 3,000 pages, perfect for small-to-medium office use.

This TN-421BK is the same size as the higher capacity toner and will install into your printer as usual, the only difference is how much toner it contains. That means you get the same reliability and high print quality you're used to.

Order today to enjoy free, fast delivery and a 12-month quality guarantee.

Specifications

Page Yield 3000 pages
Running Cost 2.78p per page
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Running Cost

This value is calculated from manufacturer's estimates of how many pages a cartridge will print, and should only be used to compare cartridge running costs.

Page yields are estimated using the ISO standard of 5% coverage on a plain A4 page, which is roughly the length of a short letter.

GTIN 04977766771535
Colour Black
Compatibility Brother Original
Brand Brother
Condition New

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All inks can be stored for 1 year

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