Cartridge prices starting at $28.99

The Brother DCP-L8400CDN offers fast print speeds of up 28 pages per minute, or 14 sides per minutes for duplex printing. Maximum resolution is 2400 dpi. But you'll want to use the best type of toner cartridge for this printer model. That's why it pays to turn to Inkjets.com for high-quality replacements. We have the Brother TN336 Compatible High-Yield Toner 4-Piece Combo Pack, each cartridge offering impressive page yield in the thousands. With this option, every text is crisp and every image vibrant and detailed. Unlike its OEM counterparts, however, our combo pack comes with a more affordable price tag, plus Inkjets.com's solid 1-year warranty. Order today and you can get up to 58% off, plus free shipping.

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How to Replace Cartridge(s)

Replacing the toner cartridge in your Brother DCP-L8400CDN printer is stress-free. All you need to do is follow these simple steps:

  1. Make sure the printer is turned on, then press the front cover release button. Pull open the front cover of the machine.
  2. Grab the handle of the drum unit, then pull it out until it stops. Hold the handle of the used toner cartridge, then gently push it toward the machine to unlock it.
  3. Pull the used toner cartridge out of the drum unit. Repeat the same if you're replacing multiple cartridges. Clean the corona wire of the drum unit by gently sliding the tab back and forth a few times.
  4. Unpack the new toner cartridge, then pull off its protective cover. Grasp the handle of the new toner cartridge, then slide it into the drum unit, gently pulling it toward you until you hear a click.
  5. Push the drum unit into the printer, then close the front cover.

Frequently Asked Questions

Are compatible toner cartridges safe to use with my printer?

Yep! Compatible toner cartridges, like the ones included in the Brother TN336 Compatible High-Yield Toner 4-Piece Combo Pack offered by Inkjets.com, have met stringent quality guidelines. Because they are basically exact replicas of their OEM versions, they are guaranteed to work perfectly with your Brother DCP-L8400CDN printer without voiding its warranties.

Why are compatible toner cartridges the better option?

Compatible ink cartridges offer many advantages, like providing the same page yield and remarkable print resolution as their OEM counterparts. You'd think they'd be priced the same as well, but nope. Compatible cartridges are more affordable, allowing you to get more printing done without worrying about toner-related costs.

Does Inkjets.com offer same-day shipping?

Yep, we do! Just place your orders before 3pm Pacific Time, except Fridays, weekends and holidays, and we'll send your toner on the same day.