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This item: Compatible Brother TN421BK Black Toner Cartridge
|Page Yield||3000 pages||3000 pages||6500 pages||9000 pages||6500 pages|
|Running Cost||0.72p per page||2.44p per page||0.43p per page||1.02p per page||1.27p per page|
|Type||Money Saving Compatible||Genuine Brother Product||Money Saving Compatible||Genuine Brother Product||Genuine Brother Product|
|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|
|Delivery||Free Delivery||Free Delivery||Free Delivery||Free Delivery||Free Delivery|
This Compatible Brother TN421BK 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.
This is a money saving Compatible Brother TN421BK Black Toner Cartridge.
This is a brand new cartridge manufactured as a direct replacement for the genuine Brother TN421 black, giving you the same print quality, page yield of up to 3,000 ease of use and reliability at a fraction of the cost.
This compatible TN421 black even has the same installation, just dropping into your printer and working, and with a 12-month quality guarantee there really is no reason not to use it and save a huge amount on your printing.
Order this compatible toner today to enjoy free, fast delivery.
|Page Yield||3000 pages|
0.72p per page
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.
Responses are typically ~10 minutes between 9am and 5pm, weekdays.
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It's best to keep a spare, so you'll save money when buying 2 of any item.
These inks can be stored for 1 year without affecting performance + are covered by our money back guarantee to give you full peace of mind.
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