What toner does the Brother HL-L2370DW need
Actualizado 18 julio 2026Share
Looking for toner for your Brother HL-L2370DW? The cartridge you need is the Brother TN2420. Our compatible version yields 3,000 ISO pages with the same print quality as the original, and costs a fraction of what you'd pay for the branded one. See the compatible TN2420 toner.
Is it compatible with your printer?
The TN2420 (and its high-capacity version, the TN2420XL) is the toner fitted to this model of Brother's mono laser series. If you have this machine, it's your cartridge:
- Brother HL-L2370DW
The letters at the end of the name indicate the machine's equipment: the D corresponds to automatic double-sided printing (duplex) and the W to wireless connectivity (wifi). Whatever the letters change within this Brother mono laser series, the consumable stays the same TN2420, so there's no risk of getting the reference wrong.
The consumable you need and what it yields
You have two compatible options, both with an updated chip so the printer recognises them without warnings or error messages:
- Compatible Brother TN2420 toner: yields 3,000 pages to the ISO/IEC 19752 standard (standard 5% coverage in mono). It's the standard option, ideal for normal office or home use.
- Compatible Brother TN2420XL toner: the high-capacity version, yields 4,500 ISO pages. It costs less per printed page and you change it fewer times, so it's the best choice if you print a lot.
Which to choose? If you print occasionally, the standard TN2420 is more than enough. If your volume is high or you want to reduce the number of replacements, the TN2420XL gives you 50% more pages per cartridge. You can check the complete guide to the 4,500-page TN2420XL to see it in more detail.
How much printing costs you
The key is the cost per page. A compatible Startoner toner yields exactly the same pages as the original —3,000 with the TN2420 or 4,500 with the TN2420XL— but for a fraction of the brand price. Translated: the same number of printed documents costs you much less, without lowering the quality or straining the printer.
If you want to see the saving with your own numbers, use our savings calculator: enter what you print a month and it tells you how much you stop spending versus the original cartridge. Check the current price of the TN2420 on its page.
Frequently asked questions
Does the compatible TN2420 work in the Brother HL-L2370DW?
Yes. The TN2420 (and the high-capacity TN2420XL) is exactly the reference the HL-L2370DW uses. Our cartridge arrives with an updated chip, so the printer recognises it and it works just like the original, with no error messages.
How many pages does each toner print?
The compatible TN2420 yields 3,000 pages and the TN2420XL, 4,500 pages, measured to the ISO/IEC 19752 standard (5% coverage). These are the same figures declared for the standard and high-yield versions.
Does using a compatible toner void the printer's warranty?
No. The law protects you: under article 120 of RLD 1/2007 (the General Law for the Defence of Consumers and Users), using compatible consumables does not void your machine's warranty. The manufacturer could only reject a repair if it proved the consumable caused the damage, which doesn't happen with a quality toner.
How long does shipping take?
We ship within 24-48 hours to mainland Spain, and shipping is free from €50. You'll have your toner ready to keep printing in a couple of days.
Have another printer or want to compare? Take a look at our whole range of compatible Brother toner or learn how to know which toner your printer needs. And if you wonder about the quality, we tell you whether compatible cartridges are reliable. All our Startoner toners are made under ISO 9001 certification and carry a 3-year guarantee. Buy with peace of mind.
Was this article helpful?
Ask us about your printer
Tell us the model and we will confirm the right cartridge. We reply within 24h.