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Toner cartridges for Lexmark B3442DW - compatible and original OEM

Keep your Lexmark B3442DW printing sharp and reliable with the right laser cartridges and maintenance units. In this category you’ll find both Original OEM and compatible options designed for clean black text, consistent output, and smooth everyday performance.

Choose from high-quality Lexmark B3442DW toner cartridges in multiple yields to match your workload: Original OEM Toner Lexmark B342 1.5K (B342000), 3K (B342H00), and 6K (B342X00 / B340XA0), plus a cost-effective Compatible Toner B342 6K. For long-term reliability, you can also stock essential parts like the Original OEM Drum Unit Lexmark 55B0ZA0 and Original OEM Fuser Unit Lexmark 41X2600—perfect when you want to maintain like-new print quality over time.

All items are selected for correct fit and dependable performance with models searched as Lexmark B3442DW / B3442 dw / B3442DW (including references like 29S0310). Pick OEM for maximum manufacturer-grade consistency, or go compatible for smart savings—then order your Lexmark B3442DW toner and get back to printing with confidence. Explore the full selection and find the best match for your printer today.

Product Number: 29S0310
Other names: Printer Lexmark B3442DW, Printer Lexmark B3442 dw, Printer Lexmark B3442 DW, Printer Lexmark B3442dw
Category Laser Cartridges
Type Original OEM
Class Toner
Color Black
Manufactured by Lexmark
Compatible with Lexmark
Catalog Number B342000
Availability Available in 24h
In stock 33 szt.
Yield 1500 pages
Cost per page 19.47 gr/page
291,99 PLN
(237,39 PLN netto)
 
Free Delivery
Category Laser Cartridges
Type Original OEM
Class Toner
Color Black
Manufactured by Lexmark
Compatible with Lexmark
Catalog Number B342H00
Availability Available in 24h
In stock 10 szt.
Yield 3000 pages
Cost per page 15.53 gr/page
465,99 PLN
(378,85 PLN netto)
 
Free Delivery
Category Laser Cartridges
Type Original OEM
Class Toner
Color Black
Manufactured by Lexmark
Compatible with Lexmark
Catalog Number B342X00
Availability Available in 24h
In stock 31 szt.
Yield 6000 pages
Cost per page 11.48 gr/page
688,99 PLN
(560,15 PLN netto)
 
Free Delivery
Category Laser Cartridges
Type Original OEM
Class Drum Unit
Color Black
Manufactured by Lexmark
Compatible with Lexmark
Catalog Number 55B0ZA0
Availability Available in 24h
In stock 33 szt.
Yield 40000 pages
Cost per page 0.61 gr/page
244,99 PLN
(199,18 PLN netto)
 
Free Delivery
Category Laser Cartridges
Type Compatible
Class Toner
Color Black
Manufactured by DrTusz
Compatible with Lexmark
Catalog Number DT-TL-B342X
Availability Ask for availability
In stock 0 szt.
Yield 6000 pages
Cost per page 8.17 gr/page
489,99 PLN
(398,37 PLN netto)
 
Free Delivery
Sold
Category Laser Cartridges
Type Original OEM
Class Fuser Unit
Manufactured by Lexmark
Compatible with Lexmark
Catalog Number 41X2600
Availability Ask for availability
In stock 0 szt.
Yield 100000 pages
Cost per page 0.24 gr/page
239,99 PLN
(195,11 PLN netto)
 
Free Delivery
Sold

Lexmark B3442DW – a compact workhorse for everyday printing

Lexmark B3442DW is a fast, monochrome laser printer designed for offices and home workspaces that need reliable black-and-white output, sharp text, and efficient duplex printing. If you print invoices, reports, shipping labels, or documents in higher volumes, choosing the right toner for printer Lexmark B3442DW is the easiest way to keep quality consistent and costs under control. In this category we’ve gathered both Original OEM and Compatible solutions, so you can match your cartridge to your printing style and budget.

Toner, drum and fuser – what matters in Lexmark B3442DW printing

For the best results, it helps to know what each consumable does. A toner for Lexmark B3442DW provides the black powder that forms the print. A drum unit is responsible for transferring the image onto the paper with precision. A fuser unit then permanently fixes the toner to the sheet using heat and pressure. When all three work in harmony, you get clean text, even coverage and dependable page-to-page consistency.

Whether you choose an Original OEM toner for printer Lexmark B3442DW or a proven compatible alternative, you should expect:

  • deep black text and clear edges (important for small fonts and barcodes),
  • stable performance during longer print runs,
  • smooth duplex printing without smudging,
  • predictable yield options for different monthly volumes.

Original OEM and Compatible – two smart ways to buy toner for Lexmark B3442DW

In our store we offer both paths, because different customers value different things. Original OEM cartridges and units are made by the printer manufacturer and are a safe choice for users who want to keep everything strictly factory-matched. On the other hand, our Compatible toner for Lexmark B3442DW is a practical option for customers who print a lot and want to reduce cost per page without sacrificing quality.

We encourage you to choose the option that fits your workflow:

  • Original OEM – for users who prefer manufacturer-branded consumables and standardised yields.
  • Compatible – for users who want excellent everyday performance and strong value; our compatible cartridges from DrTusz.pl are as good as the originals in normal office use, with crisp text and reliable output.

Popular products for Lexmark B3442DW available in this category

To make selection easier, we’ve included the most commonly chosen items for the Lexmark B series and B3442DW family (you may also find them searching by phrases such as B3442DW, B3442 dw, B3442 DW, B3442dw, 29S0310 or Lexmark B):

  • Original OEM Toner Lexmark B342 1,5K (B342000) (Black) – a great choice for lighter printing needs and day-to-day documents.
  • Original OEM Toner Lexmark B342 3K (B342H00) (Black) – a balanced option for regular office workloads.
  • Original OEM Toner Lexmark B342 6K (B342X00, B340XA0) (Black) – high-yield OEM toner for users who print frequently and want fewer replacements.
  • Compatible Toner B342 6K for Lexmark (B342X00, B340XA0) (Black) – high capacity with excellent cost efficiency; an ideal compatible toner for printer Lexmark B3442DW when you print a lot.
  • Original OEM Drum Unit Lexmark 55B0ZA0 (55B0ZA0) (Black) – essential when prints start to look faded, uneven, or show repeating marks.
  • Original OEM Fuser Unit Lexmark 41X2600 (41X2600) – for cases where toner does not fuse properly or you experience paper handling issues caused by fusing wear.

How to choose the right toner for printer Lexmark B3442DW (and avoid common problems)

Dear Customer, when you choose ink for printer Lexmark B3442DW (in this case: laser toner), start with your monthly volume and the type of documents you print. If you mostly print text, a higher-yield toner often gives the best price per page. If you print occasionally, a standard yield can be perfectly sufficient and keeps your stock fresh.

Common issues reported by monochrome laser users (including Lexmark B3442DW class devices) are usually easy to solve with the right consumable:

  • Faded print / grey blacks – often indicates low toner, an ageing drum, or a cartridge that has been stored too long.
  • Repeating spots or background shading – frequently points to a drum unit that needs replacement (consider the Lexmark 55B0ZA0 drum unit).
  • Toner rubs off the page – can be a sign of fuser wear; check if a fuser unit Lexmark 41X2600 is required.
  • Frequent replacements – consider switching to a high-yield option like the B342X00 / B340XA0 6K class cartridge.

If you’re unsure whether you need a toner, a drum unit, or a fuser unit, we’ll help you identify the best match quickly—so you don’t spend money on parts you don’t need.

Order with confidence – choose your Lexmark B3442DW toner today

We’ve built this selection to cover real-world needs: from cost-effective compatible solutions to manufacturer-grade Original OEM consumables, plus the key service items that keep your printer dependable over time. Browse the category, pick the yield that suits your workflow, and keep your printer running at full speed.

Call to action: We encourage you to view the available toner for Lexmark B3442DW, drum units and fuser units in this category and place your order today. If you have any questions about compatibility (e.g., B342000, B342H00, B342X00/B340XA0, 55B0ZA0, 41X2600 or search terms like 29S0310), contact us—we’ll gladly help you choose the right product and arrange fast delivery.