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  2. Toner Cartridges
  3. Compatible HP 42X Toner Cartridge

Compatible HP 42X Toner Cartridge

£40.00 inc VAT
99+ In Stock
0 in basket
  • Free UK Delivery
  • Money Back Guarantee
  • Stock up, worry free! Happily store these for 1 year
Multi-buy discount
2 - 3 £37.99 each
4+ £37.00 each

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 Compatible HP 42X Toner Cartridge.

See more product details
Colour Compatibility Page Yield
Black Compatible 18000
Original version is not available

The original version of this cartridge has unfortunately been discontinued by the manufacturer, and is no longer available.

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

  • HP Laserjet 4240
  • HP Laserjet 4240n
  • HP Laserjet 4250 (includes; Laserjet 4250tn, Laserjet 4250N, Laserjet 4250dtn)
  • HP Laserjet 4250dtnsl
  • HP Laserjet 4350tn
  • HP Laserjet 4350dtn
View all printers

Compare With Similar HP Toner

This item: Compatible HP 42X Toner Cartridge
Customer Rating
(2 reviews)
(0 reviews)
Contains Black Black
Page Yield 18000 pages 10000 pages
Running Cost 0.23p per page 1.8p per page
Type Money Saving Compatible Genuine HP Product
Product Guarantee Full 1 Year Moneyback Guarantee Full 1 Year Moneyback Guarantee
Delivery Free Delivery Free Delivery
18000 pages

Page Yield Up To 18000 Pages

This Compatible HP 42X Toner Cartridge is quoted as doing up to 18000 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

Matching the yield of the original HP cartridge, you can enjoy up to 18,000 pages of quality prints at an amazing low price.

This product is guaranteed for a full 12-months after purchase. You won't find better value for your printer.


Page Yield 18000 pages
Running Cost 0.23p per page

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 05060506137407
Colour Black
Compatibility Compatible
Brand Third Party
Condition New

Customer Reviews

Customer reviews for the Compatible HP 42X Toner Cartridge
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Average customer rating
(2 reviews)

Excellent value, quality and fast service. Could not actually be better!


We have now ordered 4 of these. If the first one had not been good, we would not have ordered more, so you can see that we are more than satisfied with the quality and customer service. Thanks.


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Making customers happy is what motivates us all at Stinkyink which is why we’re thrilled to have the highest number of positive reviews on TrustPilot. That’s right, no printer ink supplier has received more positive customer feedback than us. We’ll continue to offer a service that is second to none. Thank you to all our loyal customers.


Buy More & Save!

All inks can be stored for 1 year

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.

Plus there's Free Delivery on everything!