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Konica Minolta MI-TN321 BK/C/Y/M Colored Toners. Against a clean white background, four toner cartridge bottles in Black, Cyan, Magenta, and Yellow are stacked vertically in the foreground below a matching Dot Inks retail box featuring an autumn canopy graphic. The upper-left corner displays the SHAM TECH logo, while a turquoise banner along the bottom features various quality and compliance certification icons on the left and bold white typography reading "KONICA MINOLTA MI-TN321 BK/C/Y/M COLORED TONERS"
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Konica Minolta MI-TN321 BK/C/Y/M (Compatible) Colored Toners

When a busy Konica Minolta Bizhub needs fresh toner, the replacement should be easy to identify and simple to match. You need the right TN321 toner, the correct color, and enough toner to keep your documents moving. The Konica Minolta MI-TN321 BK/C/Y ... See More
Dhs. 300.00
ColorBlack (H-W2220A)
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  • Description
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When a busy Konica Minolta Bizhub needs fresh toner, the replacement should be easy to identify and simple to match. You need the right TN321 toner, the correct color, and enough toner to keep your documents moving.

The Konica Minolta MI-TN321 BK/C/Y/M Compatible Colored Toners provide a complete toner range for selected Bizhub models. The set includes Black, Cyan, Yellow, and Magenta, with yields of up to 27,000 pages for Black and 25,000 pages for each color.

Four colors. Clear compatibility. High page yields for busy office printing.

⚡ Quick Compatibility & Yield (At a Glance)

Toner Product No. Color Yield
MI- TN321 BK MI- TN321BK Black Up to 27,000 pages
MI- TN321 C MI- TN321C Cyan Up to 25,000 pages
MI- TN321 Y MI- TN321Y Yellow Up to 25,000 pages
MI- TN321 M MI- TN321M Magenta Up to 25,000 pages

✅ Direct Replacement: Compatible MI-TN321 toner cartridges for the listed Konica Minolta Bizhub models.

Built for High-Volume Color Printing

Busy offices need toner that can cover more than a few print jobs. The MI-TN321 toner range gives you high stated yields across all four colors.

The Black cartridge is rated for up to 27,000 pages, while Cyan, Yellow, and Magenta are each rated for up to 25,000 pages.

That makes this toner range suitable for regular business documents, reports, presentations, forms, and color printing.

Works with Your Konica Minolta Bizhub

These compatible TN321 toners are listed for:

Always match the toner reference and your exact Bizhub model before ordering.

How to Confirm Your Bizhub Uses TN321 Toner

Choosing the correct toner is easier when you check the complete cartridge reference.

  1. Check your Konica Minolta Bizhub model.
  2. Compare it with the compatible models listed above.
  3. Check the toner reference for MI-TN321.
  4. Choose the required color: Black, Cyan, Yellow, or Magenta.

No guessing. No model confusion.

Not sure which toner your printer uses? You can check our guide on how to find the right toner model for your printer.

Why Choose Compatible MI-TN321 Toners?

  • Up to 27,000 pages from the Black cartridge.
  • Up to 25,000 pages from each Cyan, Yellow, and Magenta cartridge.
  • Four color options for complete color printing.
  • Clear compatibility with the listed Konica Minolta Bizhub models.
  • Consistent yields for regular office printing.
  • Compatible replacement for users looking for a practical toner option.

Compatible vs Original Toner

Feature Compatible Original Toner
Colors Black, Cyan, Yellow, Magenta Black, Cyan, Yellow, Magenta
Black Yield Up to 27,000 pages Same
Color Yield Up to 25,000 pages each Same
Price Excellent value for the price High
Best For High-volume everyday printing Users who prefer original cartridges

What This Means for You

Your Printing Need What MI-TN321 Offers
High-volume black printing Up to 27,000 pages
High-volume color printing Up to 25,000 pages per color
Full color printing Black, Cyan, Yellow, and Magenta
Printer matching Compatible with listed Konica Minolta Bizhub models
A promotional retail graphic for the Konica Minolta MI-TN321 BK/C/Y/M (Compatible) Colored Toners. Against a clean white background, four toner cartridge bottles in Black, Cyan, Magenta, and Yellow are arranged in the foreground in front of a matching Dot Inks retail box featuring an autumn canopy graphic. The upper section features bold typography reading "Konica Minolta MI-TN321 BK/C/Y/M (Compatible)" and "Colored Toners" above a multi-colored accent line. The bottom displays a row of four feature icons with accompanying text: "Vibrant Print Quality", "Reliable Performance", "Consistent Results", and "Excellent Value".

Keep Your Bizhub Ready for the Next Job

Running a busy color copier becomes easier when the toner references are clear and the cartridges have enough capacity for your workload.

With MI-TN321 BK/C/Y/M, you can choose the color you need while keeping the listed page yields in mind. It is a practical option for offices that print regularly and need toner supplies ready when required.

Who Is This TN321 Toner For?

This compatible toner range is suitable for users with the listed Konica Minolta Bizhub machines who need Black, Cyan, Yellow, or Magenta toner for regular color printing.

It can be useful for:

  • Busy offices
  • Copy centers
  • Administrative departments
  • Businesses with regular color printing
  • Workgroups using Konica Minolta Bizhub machines

Why Choose Dotinks?

Ordering toner should be simple. Dotinks helps you match the printer model, cartridge code, color, and yield before you buy.

  • 18-month warranty
  • Same-day Dubai delivery
  • Next-day UAE delivery
  • WhatsApp support for product questions
  • More than 26 years of printing experience

More Konica Minolta Toner Options

Need more toner for your Konica Minolta equipment? Browse our Konica Minolta toner collection.

Ready to replace your toner? Choose the compatible MI-TN321 cartridge in the color you need and keep your Bizhub ready for the next print job.

No Error Messages or Chip Issues

Some toners cause:

  • “Non-Konica Minolta Toner Detected”
  • “Toner Missing”
  • Faded prints or streaks

Our toner uses updated smart-chip firmware, meaning:

✔ Instantly recognized by your Konica Minolta printer
✔ No firmware conflict
✔ No print interruptions
✔ Works even after Konica Minolta software updates

Just install → Print → Done.

Product Details

Black Toner

  • Product No: MI-TN321BK
  • OEM No: MI-TN321BK
  • Color: Black
  • Yield: Up to 27,000 pages

Cyan Toner

  • Product No: MI-TN321C
  • OEM No: MI-TN321C
  • Color: Cyan
  • Yield: Up to 25,000 pages

Yellow Toner

  • Product No: MI-TN321Y
  • OEM No: MI-TN321Y
  • Color: Yellow
  • Yield: Up to 25,000 pages

Magenta Toner

  • Product No: MI-TN321M
  • OEM No: MI-TN321M
  • Color: Magenta
  • Yield: Up to 25,000 pages

Cartridge Type: Compatible color toner cartridges

Always match the toner reference with your Bizhub model before ordering.

Need a different toner model? Check out our Xerox toner cartridges or browse our Canon toner collection

Also, you can shop for Ricoh toner cartridge
OR explore the Brother toner and cartridge collection.

How to Choose the Correct Konica Minolta Bizhub Toner

Start with your Bizhub model, then check the toner reference and color.

This product range uses the MI-TN321 reference:

  • MI-TN321BK for Black
  • MI-TN321C for Cyan
  • MI-TN321Y for Yellow
  • MI-TN321M for Magenta

The supplied compatibility list includes Bizhub C224, C284, C364, C454, C554, 7822, and 7828.

Check your machine before ordering to make sure the toner reference matches.

How to Install Konica Minolta MI-TN321 Toner

  1. Open the toner access area on your Bizhub.
  2. Remove the empty toner cartridge carefully.
  3. Prepare the correct MI-TN321 cartridge.
  4. Match the cartridge color with the toner position.
  5. Insert the cartridge fully.
  6. Close the toner access area.
  7. Follow the printer's normal toner replacement instructions.
  8. Print a test page.

For a complete set, make sure each color is installed in its correct position.

What If Your Konica Minolta Bizhub Does Not Recognize the Toner?

First, check the simple things:

  • Confirm your Bizhub model is listed above.
  • Confirm the toner reference is MI-TN321.
  • Check that you selected the correct color.
  • Make sure the cartridge is fully seated.
  • Check that no packaging material remains.
  • Restart the machine and check the toner message again.

If the issue continues, contact Dotinks support before ordering another cartridge.

Returns

We offer a 30-day return policy.
You have 30 days from the day you receive your order to request a return.

Return Eligibility

Your item must be:
Unused / unworn
In original condition
With all tags attached
In original packaging
Proof of purchase required

How to Start a Return

Contact us at: yazan@dotinks.com
Return address:
Sham Tech - Belresheed Building - Khalid Bin Al Walid Road - Bur Dubai - Al Souq Al Kabeer - Dubai

Frequently asked questions

How do I use a toner cartridge?

Using a toner cartridge is easier than most people think.

First, turn off your printer and open the front cover. Take out the old toner cartridge slowly. You will usually see the toner number written on it. This helps you confirm you are using the correct replacement.

Next, take the new toner cartridge out of the box. Gently shake it from side to side a few times. This helps spread the toner powder evenly inside so your prints come out clean.

Remove any protective tape or cover from the cartridge. This step is important. If you forget it, the printer will not print.

Now slide the toner cartridge into the printer until it clicks into place. Close the printer cover and turn the printer back on.

That’s it. Your printer is ready to print.

If the printer shows a message at first, don’t panic. Many printers need a few seconds to recognize the new toner. Once it’s detected, printing starts normally.

If you’re not sure which toner fits your printer, this guide explains it step by step without confusion:

How to find the right toner cartridge for your printer

What should I do if my printer does not detect the toner?

First, stay calm. This is very common.

Remove the toner, insert it again firmly, and restart the printer. In most cases, the printer detects it right away.

If a message still appears, it usually means the toner needs to sit properly inside the printer. It does not mean your printer is broken, and it does not mean the toner is bad.

This happens with original and compatible toners alike.

Will a compatible toner cartridge damage my printer?

No, it will not.

A good compatible toner cartridge does not damage your printer. It is designed to fit correctly, communicate properly with the printer chip, and print smoothly. Millions of people use compatible toners every day at home and at work without problems.

Your printer is built to protect itself. If a toner does not fit or work, it simply will not run. That’s why a tested compatible toner is safe to use.

Is this a compatible toner cartridge or an original one?

This is a compatible toner cartridge.

Compatible means it is made to work the same way as the original, fit the same printer, and print the same number of pages — but at a much lower cost. Many people pay more for original toner because they are afraid of errors. A properly made compatible toner removes that fear.

Your printer only cares about one thing: does the toner fit and work properly? This one does.

If you want to see more options, you can explore our HP Compatible Laser Toner Cartridges collection.

What is a toner cartridge?

A toner cartridge is what your laser printer uses to print words and images on paper.

Unlike ink, toner is a dry powder.

That’s why laser printers print faster, cleaner, and last longer.

If you print: bills, reports, school work. office papers, etc.

You need a toner cartridge, not ink.

👉 If you’re unsure what type your printer needs, this guide helps:

How to find the right toner cartridge for your printer

Do you ship internationally?

Yes! While our base is in the UAE (Dubai), we serve clients across Asia, Africa and beyond. Please check shipping options and costs at checkout.

What warranty do you offer?

We stand by the quality of our products — every item comes with a 18-month warranty (unless otherwise stated) to give you peace of mind.

Can I get discounts on bulk orders?

Absolutely. We offer exclusive bulk-order pricing for businesses, schools, print shops and resellers. Contact us directly for tailored quotes.

Empower Your Print. Simplify Your Office.

At Dotinks, we provide everything you need to keep your office running smoothly from premium toner cartridges to high-performance photocopiers and spare parts. Whether you’re equipping a business or managing home-office printing, our expert support, fast shipping and guaranteed quality make the difference.

Shop now
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