Description
The Lexmark GO Line B3442dw A4 Monochrome Laser Printer [29S0334] is a fast, compact single-function business printer designed for reliable everyday office printing. Delivering speeds of up to 40 pages per minute, automatic duplex printing and flexible Wi-Fi, Ethernet and USB connectivity, it is an excellent choice for home offices and small workgroups that need fast black-and-white printing without unnecessary scan, copy or fax functions.
Despite its compact footprint, the B3442dw offers generous paper handling with a 250-sheet main tray plus 100-sheet multipurpose feeder, while compatible Extra High Yield toner cartridges provide up to 6,000 pages for longer print runs and fewer cartridge changes.

✓ Fast A4 Mono Laser Printing – Up to 40ppm
✓ Automatic 2-Sided Duplex Printing
✓ Wi-Fi Wireless Network Connectivity
✓ Built-In 10/100 Ethernet
✓ High-Speed USB 2.0
✓ 250-Sheet Main Tray + 100-Sheet Multipurpose Feeder
✓ 350-Sheet Standard Paper Input Capacity
✓ Expandable to 900 Sheets with Optional Tray
✓ Up to 6,000-Page Extra High Yield Toner Available
✓ 3,000-Page Toner Supplied In-Box
✓ Up to 40,000-Page Imaging Unit
✓ Compact, Business-Ready Design
Fast 40ppm Monochrome Office Printing
The Lexmark B3442dw delivers monochrome A4 printing at speeds of up to 40 pages per minute, making it well suited to invoices, reports, contracts, correspondence and other high-volume office documents.
First-page output can be as fast as approximately 5.9 seconds, helping reduce waiting time for short print jobs throughout the working day.
Automatic Duplex Printing
Built-in automatic two-sided printing makes it easy to produce professional double-sided documents while helping reduce paper consumption.
Automatic duplex speed is rated at up to approximately 18 sides per minute for A4 output.
Wi-Fi + Ethernet + USB Connectivity
The B3442dw offers flexible connectivity for individual users and shared office environments:
- Wireless: 802.11b/g/n Wi-Fi
- Wired Network: 10/100BaseTX Ethernet
- Direct Computer Connection: High-Speed USB 2.0
- Mobile Printing: Support for compatible mobile printing solutions including AirPrint and Mopria
This makes the printer suitable for placement in a shared office environment without requiring it to remain directly connected to a single computer.
350-Sheet Standard Paper Capacity
For a compact desktop printer, the B3442dw provides particularly useful paper handling:
- 250-Sheet Main Input Tray
- 100-Sheet Multipurpose Feeder
- 150-Sheet Output Bin
- 350-Sheet Total Standard Input
- Up to 900-Sheet Maximum Input with optional 550-sheet tray
The multipurpose feeder supports a range of media including plain paper, envelopes, labels and card stock within the printer's supported specifications.
Technical Specifications
| Brand | Lexmark |
| Series | GO Line |
| Model | B3442dw |
| Australian Part Number | 29S0334 |
| Printer Type | A4 Monochrome Laser Printer |
| Functions | Print Only |
| Print Speed | Up to 40ppm (A4) |
| First Page | As Fast as 5.9 Seconds |
| Print Resolution | 2400 IQ (2400 x 600 dpi), 600 x 600 dpi |
| Automatic Duplex | Yes |
| Duplex Speed | Up to 18 Sides per Minute (A4) |
| Standard Paper Input | 350 Sheets (250 + 100) |
| Maximum Paper Input | Up to 900 Sheets |
| Output Capacity | Up to 150 Sheets |
| Display | 2-Line LCD |
| Memory | 256MB |
| Connectivity | Wi-Fi, Ethernet 10/100BaseTX, USB 2.0 |
| Recommended Monthly Volume | 800–8,000 Pages |
| Maximum Monthly Duty Cycle | Up to 80,000 Pages |
| Dimensions (W x D x H) | 368 x 363 x 222mm |
| Weight | Approximately 9.3kg |
3,000-Page Toner Included
The Australian Lexmark B3442dw package includes a Return Program toner cartridge rated for approximately 3,000 pages, providing useful initial capacity straight out of the box.
Lexmark offers replacement toner options with capacities of up to:
- Standard Yield Toner – Up to 1,500 Pages
- High Yield Toner – Up to 3,000 Pages
- Extra High Yield Toner – Up to 6,000 Pages
Declared toner yields are based on ISO/IEC 19752 testing. Actual cartridge life varies according to page coverage, print settings, job type and operating conditions.
Long-Life 40,000-Page Imaging Unit
The B3442dw uses a separate long-life imaging unit rated for up to approximately 40,000 pages under Lexmark's specified test conditions.
When replacement is required, browse the Genuine Lexmark 55B0ZA0 Imaging Unit.
Built for Small Workgroups
Lexmark recommends a monthly print volume of approximately 800 to 8,000 pages, making the B3442dw a capable option for small workgroups with consistent monochrome printing requirements.
The printer has a maximum monthly duty cycle of up to 80,000 pages. Maximum duty cycle represents a peak operating specification and should not be interpreted as the recommended sustained monthly workload.
Compact Desktop Footprint
Measuring approximately 368mm wide x 363mm deep x 222mm high, the B3442dw combines relatively high print speed and paper capacity with a compact footprint.
It is well suited to reception desks, accounting departments, warehouses, medical practices, professional offices and other environments where fast monochrome printing is required without scan or copy functionality.
What's Included in the Box?
- Lexmark B3442dw Monochrome Laser Printer
- Return Program Black Toner Cartridge – Up to 3,000 Pages
- Imaging Unit – Up to 40,000 Pages
- Power Cord
- Setup Documentation
- Warranty Documentation
Note: Ethernet and USB data cables are not included. Box contents may vary by country or supplier.
Frequently Asked Questions (FAQ)
Is the Lexmark B3442dw a multifunction printer?
No. The B3442dw is a single-function monochrome laser printer designed for printing only. It does not scan, copy or fax.
How fast is the Lexmark B3442dw?
It prints at up to 40 A4 pages per minute, with first-page output as fast as approximately 5.9 seconds.
Does the B3442dw have automatic duplex printing?
Yes. Automatic two-sided printing is built in as standard.
Does the Lexmark B3442dw have Wi-Fi?
Yes. The B3442dw includes built-in 802.11b/g/n wireless connectivity.
Does the B3442dw have an Ethernet port?
Yes. In addition to Wi-Fi and USB, it includes a 10/100BaseTX Ethernet network connection.
How much toner comes with the printer?
The Australian B3442dw package is specified with an approximately 3,000-page Return Program toner cartridge.
What is the highest-capacity toner available?
Lexmark specifies Extra High Yield replacement toner cartridges with yields of up to approximately 6,000 pages.
What imaging unit does the B3442dw use?
The printer supports the Genuine Lexmark 55B0ZA0 Imaging Unit, rated for up to approximately 40,000 pages under specified operating conditions.
Last Updated: 5 October 2026
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Refund Policy
The OZ Toner Return Policy applies to all purchases made on this website.
We recommend you read our Returns Policy carefully prior to placing an order and retain a copy of these terms and your order so you are familiar with our policy on refunds, returns and exchanges and your rights under the Australian Consumer Law.
We recommend you immediately examine goods delivered to you to ensure that there are no visible signs of damage or fault and that the goods received match the order you placed. Our exchange/return window is within 30 days of receiving your order. All incorrectly ordered or unwanted returns will incur a minimum 20% restocking fee.
Our Return Address
52A/5 Gladstone Rd, Castle Hill, NSW 2154
Exchange/Return (Consumables)
OZ Toner allows exchange/return within 30 days of receiving your order. This applies to consumable products purchased from us: inks, toners, printing and fax supplies and paper. Please scroll down to read our policy on exchange/return for scanners and printers.
If any consumable goods purchased from OZ Toner are damaged, lost in transit, incorrect or faulty, please contact us at support@oztoner.com with this information:
- Your order number
- Detailed description of the reason for return/exchange request
- Photo proof (if applicable).
For exchanges, the product/s must be in the original (new/unused) condition that you received it, in its original packaging. The customer is responsible for the postage fee to send the product/s back to us. OZ Toner will pay the postage to send the new product/s to the customer. All product/s sent back to us must use tracked post, we are not responsible for product/s lost in transit.
Exchange/Return (Hardware)
OZ Toner allows exchange/return within 30 days of receiving your order. This applies to hardware products purchased from us: scanners and printers.
If any hardware goods purchased from OZ Toner are damaged, lost in transit, incorrect or faulty, please contact us at support@oztoner.com with this information:
- Your order number
- Detailed description of the reason for return/exchange request
- Photo proof (if applicable).
Please ensure to contact us via email at support@oztoner.com before returning any items to obtain a Return Authorization Number. Return Authorizations are only valid for 14 days.
It is your obligation to pack returned products satisfactorily to prevent any damage to the items or boxes. You have a legal obligation to take reasonable care of the product/s while they are in your possession until they reach our warehouse.
When returning your purchase, we ask that you provide a Proof of Purchase (Order Confirmation Email) and where possible the product/s in original unopened packaging.
Once received back, we will issue a replacement or full/partial refund depending on actual case.
Change of Mind Returns
Please choose carefully as we do not provide a refund if you have simply changed your mind or made a wrong selection.
If you wish to exchange product/s which you have purchased in error, we will happily exchange provided that:
- You return the product/s within 30 days of purchase.
- You provide Proof of purchase (Your Order Confirmation Email)
- Product/s are unopened, unused and in its original packaging.
- A minimum of 20% restocking fee applies.
- You must bear the risk of return and is responsible for the costs of return postage.
- You must confirm the product/s are received and notify us before returning the product/s, the product/s being returned must satisfy all the return requirement stated above.
- The initial shipping fee charged, or any outbound postage incurred to ship to the customer will not be refunded or credited.
We reserve the right not to offer an exchange if the above requirements are not met.
Return shipping and costs are the responsibility of the customer. We recommend customers to send the item back with a tracked service. For high value products, the customer is also advised to use an insured shipping method.
Faulty or Damaged items
We provide refund or replacement on defective and damaged products.
You MUST contact us within 30 days of product/s being received and believed to be faulty. We will provide the contact information of manufacturer. Customer MUST contact manufacturer to request return authorization letter / DOA letter. Once we received the RA letter or DOA letter from the customer, we will initiate the return process and send customer our return instruction. When the goods are returned to us, we will offer either refund or replacement for the customer.
Items with Manufacturer Warranty:
Buyers must contact manufacturer of the item for all the warranty service within the warranty period. We will provide contact details of the manufacturer to the buyer. We have no other responsibility (including DOA) for items covered with manufacturer warranty.
Items with Onsite Manufacturer Warranty:
Buyers must contact manufacturer of the item for all the on-site warranty service within the warranty period. We will provide contact details of the manufacturer to the buyer. We have no other responsibility (including DOA) for items covered with manufacturer warranty.
Items with Return to Base Warranty:
Buyers are responsible to send back the faulty item to us. Items with valid warranty within the warranty period will be replaced with fully functional unit after checking. Please allow up to 2 weeks for replacement. We have no guarantee on product compatibility with buyers own equipment unless specified on the item listing.
Any other issues and queries, customers are welcome to send us message and email to discuss further.
Refund Conditions
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Refunds are only issued under certain circumstances, such as:
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DOA products where no exchange/replacement is possible
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Incorrect supply where the proper model cannot be provided
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Approved cases where neither replacement nor upsell option is available
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All refunds must be pre-approved by OzToner.au management before processing.
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Refunds are made via the original payment method and typically processed within 7 business days after approval.
Delivery Charges
Any product/s replaced under the Returns Policy due to being damaged, faulty or incorrect will be delivered to you free of charge.
Any returns due to you changing your mind about your purchase will incur a re-delivery fee.
Consumer Guarantees
Under the Australian Consumer Law, you have Consumer Guarantees for Goods and Services You purchase. Our product/s come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and for compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the product/s repaired or replaced if the product/s fail to be of acceptable quality and the failure does not amount to a major failure.
Where you believe an item is faulty, you must contact manufacturer to for it to be assessed within a reasonable period of time, and you must request return authorization letter from the manufacturer if the item is confirmed faulty. If there is a major failure with the item, and you have forwarded the return authorization letter granted by manufacturer to us, you may choose a refund or exchange. If the failure is minor, manufacturer will honor the warranty and repair the item for you within a reasonable time.
Where an item is damaged through misuse or abnormal use, OZ Toner cannot provide a refund, exchange or repair, whether the fault is identified by OZ Toner, the manufacturer or their service agent.
OZ Toner will require satisfactory proof of purchase before providing a remedy under the Australian Consumer Law.
For further information about the Australian Consumer Law and Consumer Guarantees, visit www.consumerlaw.gov.au.




