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Compatible Toner TN-421BK for Brother (TN421BK) (Black)

Category Laser Cartridges Catalog Number DT-TB-421K
Class Toner Availability Available in 24h
Type

Compatible

Quantity 835
Color Black Yield 3000 pages
Manufactured by DrTusz
Cost per page 5,83 gr/page
Compatible with

Brother

always free delivery always free deliveryalways free delivery
174,99 PLN
142,27 PLN netto
Quantity:  

Reviews about DrTusz

Nick: Marian, dodano: 15 September 2025 | 15:15
Super jakość tonerów , profesjonalna obsługa POLECAM !!!
Nick: Elżbieta, dodano: 15 September 2025 | 11:37
Profesjonalna obsługa ,ekspresowy czas dostawy . wszystko w klasie.
Specification Description Related products Ask question Reviews (1) Drukuj
Specification
Compatible Toner TN-421BK for Brother (TN421BK) (Black)

Manufacturer: DrTusz
Manufacturer no: DT-TB-421K

Class: Toner
Type: Compatible
Color: Black
Dedicated to printers: Brother

Yield: 3000 pages

Toner compatible with:


Related codes: Toner, Toners, TN-421BK, TN 421BK, TN, TN421BK, DT-TB-421K, DrTusz, Brother

EAN code: 5902811021159

Manufacturer data: DrTusz Sp. z o.o., ul. Wyszyńskiego 2/75, 15-888 Białystok
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Compatible Toner TN-421BK for Brother (TN421BK) (Black)(DT-TB-421K)
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Rating: 5 [5]
Fajny zamiennik, druk trzyma poziom

Średnia ocena: 5/5      Ilość ocen:1
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This product was added to our catalog on Tuesday 11 May, 2021.
Compatible Products
of 2
Category Laser Cartridges
Type Compatible
Class Toners
Color Black, Yellow, Magenta, Cyan
Manufactured by DrTusz
Compatible with Brother
Catalog Number DT-TB-421/K
Availability Available in 24h
In stock 903 szt.
Yield 8400 pages
Cost per page 7.50 gr/page
629,99 PLN
699,96 PLN
(512,19 PLN netto)
 
Free Delivery
Category Laser Cartridges
Type Compatible
Class Toner
Color Cyan
Manufactured by DrTusz
Compatible with Brother
Catalog Number DT-TB-421C
Availability Available in 24h
In stock 855 szt.
Yield 1800 pages
Cost per page 9.72 gr/page
174,99 PLN
(142,27 PLN netto)
 
Free Delivery
Category Laser Cartridges
Type Compatible
Class Toner
Color Yellow
Manufactured by DrTusz
Compatible with Brother
Catalog Number DT-TB-421Y
Availability Available in 24h
In stock 845 szt.
Yield 1800 pages
Cost per page 9.72 gr/page
174,99 PLN
(142,27 PLN netto)
 
Free Delivery
Category Laser Cartridges
Type Compatible
Class Toner
Color Magenta
Manufactured by DrTusz
Compatible with Brother
Catalog Number DT-TB-421M
Availability Available in 24h
In stock 803 szt.
Yield 1800 pages
Cost per page 9.72 gr/page
174,99 PLN
(142,27 PLN netto)
 
Free Delivery
Category Laser Cartridges
Type Original OEM
Class Toner
Color Black
Manufactured by Brother
Compatible with Brother
Catalog Number TN-421BK
Availability Available in 24h
In stock 137 szt.
Yield 3000 pages
Cost per page 15.43 gr/page
462,99 PLN
(376,42 PLN netto)
 
Free Delivery
Category Laser Cartridges
Type Original OEM
Class Toner
Color Yellow
Manufactured by Brother
Compatible with Brother
Catalog Number TN-421Y
Availability Available in 24h
In stock 103 szt.
Yield 1800 pages
Cost per page 23.00 gr/page
413,99 PLN
(336,58 PLN netto)
 
Free Delivery
Category Laser Cartridges
Type Original OEM
Class Toner
Color Cyan
Manufactured by Brother
Compatible with Brother
Catalog Number TN-421C
Availability Available in 24h
In stock 103 szt.
Yield 1800 pages
Cost per page 23.00 gr/page
413,99 PLN
(336,58 PLN netto)
 
Free Delivery
Category Laser Cartridges
Type Original OEM
Class Toner
Color Magenta
Manufactured by Brother
Compatible with Brother
Catalog Number TN-421M
Availability Available in 24h
In stock 96 szt.
Yield 1800 pages
Cost per page 23.00 gr/page
413,99 PLN
(336,58 PLN netto)
 
Free Delivery
Category Laser Cartridges
Type Original OEM
Class Drum Unit
Color Black, Yellow, Magenta, Cyan
Manufactured by Brother
Compatible with Brother
Catalog Number DR-421CL
Availability Available in 24h
In stock 87 szt.
Yield 50000 pages
Cost per page 1.19 gr/page
592,99 PLN
(482,11 PLN netto)
 
Free Delivery
Category Laser Cartridges
Type Compatible
Class Toners
Color Black, Yellow, Magenta, Cyan
Manufactured by DrTusz
Compatible with Brother
Catalog Number DT-TB-423/K
Availability Available in 24h
In stock 2024 szt.
Yield 18500 pages
Cost per page 4.27 gr/page
789,99 PLN
879,96 PLN
(642,27 PLN netto)
 
Free Delivery
Category Laser Cartridges
Type Compatible
Class Toner
Color Black
Manufactured by DrTusz
Compatible with Brother
Catalog Number DT-TB-423K
Availability Available in 24h
In stock 2099 szt.
Yield 6500 pages
Cost per page 3.38 gr/page
219,99 PLN
(178,85 PLN netto)
 
Free Delivery
Category Laser Cartridges
Type Compatible
Class Toner
Color Cyan
Manufactured by DrTusz
Compatible with Brother
Catalog Number DT-TB-423C
Availability Available in 24h
In stock 2035 szt.
Yield 4000 pages
Cost per page 5.50 gr/page
219,99 PLN
(178,85 PLN netto)
 
Free Delivery
Category Laser Cartridges
Type Compatible
Class Toner
Color Magenta
Manufactured by DrTusz
Compatible with Brother
Catalog Number DT-TB-423M
Availability Available in 24h
In stock 1977 szt.
Yield 4000 pages
Cost per page 5.50 gr/page
219,99 PLN
(178,85 PLN netto)
 
Free Delivery
Category Laser Cartridges
Type Compatible
Class Toner
Color Yellow
Manufactured by DrTusz
Compatible with Brother
Catalog Number DT-TB-423Y
Availability Available in 24h
In stock 1924 szt.
Yield 4000 pages
Cost per page 5.50 gr/page
219,99 PLN
(178,85 PLN netto)
 
Free Delivery
Category Laser Cartridges
Type Original OEM
Class Toner
Color Black
Manufactured by Brother
Compatible with Brother
Catalog Number TN-423BK
Availability Available in 24h
In stock 125 szt.
Yield 6500 pages
Cost per page 8.15 gr/page
529,99 PLN
(430,89 PLN netto)
 
Free Delivery
Category Laser Cartridges
Type Original OEM
Class Toner
Color Magenta
Manufactured by Brother
Compatible with Brother
Catalog Number TN-423M
Availability Available in 24h
In stock 106 szt.
Yield 4000 pages
Cost per page 17.12 gr/page
684,99 PLN
(556,90 PLN netto)
 
Free Delivery
Category Laser Cartridges
Type Original OEM
Class Toner
Color Cyan
Manufactured by Brother
Compatible with Brother
Catalog Number TN-423C
Availability Available in 24h
In stock 104 szt.
Yield 4000 pages
Cost per page 17.12 gr/page
684,99 PLN
(556,90 PLN netto)
 
Free Delivery
Category Laser Cartridges
Type Original OEM
Class Toner
Color Yellow
Manufactured by Brother
Compatible with Brother
Catalog Number TN-423Y
Availability Available in 24h
In stock 91 szt.
Yield 4000 pages
Cost per page 17.12 gr/page
684,99 PLN
(556,90 PLN netto)
 
Free Delivery
Category Laser Cartridges
Type Original OEM
Class Waste Toner Tank
Manufactured by Brother
Compatible with Brother
Catalog Number WT320CL
Availability Available in 24h
In stock 82 szt.
Yield 50000 pages
Cost per page 0.20 gr/page
98,99 PLN
(80,48 PLN netto)
 
Free Delivery
Category Laser Cartridges
Type Original OEM
Class Fuser Unit
Manufactured by Brother
Compatible with Brother
Catalog Number D01CED001, D00C55001
Availability Available in 24h
In stock 2 szt.
Yield 150000 pages
Cost per page 0.60 gr/page
903,99 PLN
(734,95 PLN netto)
 
Free Delivery
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Description
Compatible Toner Cartridge TN-421BK for Brother (Black)

Discover the seamless integration of quality and performance with our Compatible Toner Cartridge TN-421BK for Brother. Specifically designed for laser printers, this black toner delivers high-resolution prints that redefine professionalism. With a yield of up to 3000 pages, it's the perfect companion for all your high-volume printing needs.

This top-grade compatible toner cartridge, created by DrTusz, guarantees the reliability and efficiency you expect from an original product, but at a fraction of the cost. We ensure that each toner is meticulously tested for quality and consistency, ensuring stunningly sharp text and graphics on every page. And no need to worry during transit, as we package each cartridge securely to prevent any damage.

Perfect for use in a variety of Brother printers, this toner cartridge helps you keep your printing operations smooth and hassle-free. Whether you're printing important documents or creative projects, you can always count on high-quality results. If you're interested in enhancing your color palette, remember that this black toner is also available in a vibrant CMYK multiplack set, which you can find under the 'Related products' section along with many other toner and drum options.

We encourage you to experience our compatible products, where brilliance meets budget:
  • great value with impressive page yield;
  • premium quality without the premium price;
  • comparable performance to OEM cartridges;
  • consistent, high-quality black prints every time.
Popular printers that the product is compatible with: Brother MFC-L8690CDW; Brother DCP-L8410CDW; Brother HL-L8260CDW.