Description

The Lexmark MX432adwe A4 Monochrome Laser Multifunction Printer [29S8124] combines fast 40ppm printing with copying, colour scanning, network scanning and fax in a compact business-class MFP. Designed for small workgroups, it features single-pass automatic duplex scanning at up to 92 images per minute, automatic two-sided printing, a 50-sheet DADF, Wi-Fi, Gigabit Ethernet and a large 10.9cm colour touchscreen.
With enterprise-level security features, a 3,000-page starter toner included in the box and replacement toner capacities of up to 20,000 pages, the MX432adwe is an excellent choice for offices requiring fast document processing without the size of a traditional enterprise copier.

✓ 4-in-1: Print, Copy, Colour Scan and Fax
✓ Fast A4 Mono Printing – Up to 40ppm
✓ Single-Pass Automatic Duplex Scanning
✓ Duplex Scan Speed – Up to 92ipm Mono / 40ipm Colour
✓ 50-Sheet Duplex Automatic Document Feeder (DADF)
✓ Automatic 2-Sided Printing
✓ 10.9cm Colour e-Task Touchscreen
✓ Built-In Wi-Fi + Gigabit Ethernet
✓ 250-Sheet Main Tray + 100-Sheet Multipurpose Feeder
✓ 350-Sheet Standard / Up to 900-Sheet Maximum Input
✓ 3,000-Page Starter Toner Included
✓ Replacement Toner Available Up to 20,000 Pages
✓ Trusted Platform Module (TPM) Security
✓ 1-Year Lexmark Onsite Service
Fast 40ppm Business-Class Printing
The Lexmark MX432adwe delivers A4 monochrome printing at speeds of up to 40 pages per minute, with first-page output as fast as approximately 5.9 seconds.
With print resolution up to 1200 x 1200 dpi and Lexmark's 2400 IQ technology, it is designed to produce sharp text and clear monochrome business graphics for reports, invoices, contracts, correspondence and other professional documents.
Single-Pass Duplex Scanning – Up to 92ipm
One of the strongest features of the MX432adwe is its 50-sheet single-pass duplex automatic document feeder. Rather than mechanically feeding a two-sided original twice, the DADF can capture both sides during a single pass.
- Simplex Mono Scanning: Up to 46 sides per minute (A4)
- Simplex Colour Scanning: Up to 20 sides per minute (A4)
- Duplex Mono Scanning: Up to 92 sides per minute (A4)
- Duplex Colour Scanning: Up to 40 sides per minute (A4)
- ADF Capacity: Up to 50 sheets
This makes the MX432adwe particularly useful for offices that regularly digitise contracts, invoices, customer records and other double-sided documents.
Print, Copy, Scan and Fax
The MX432adwe provides a complete set of office document functions:
- Print: Fast monochrome laser printing up to 40ppm
- Copy: Up to 39 copies per minute
- Scan: Colour flatbed and high-speed duplex ADF scanning
- Network Scan: Scan documents directly to supported network destinations
- Fax: Built-in 33.6Kbps fax modem
Scan destinations include supported email, FTP, USB and network-connected computer workflows.
10.9cm Colour e-Task Touchscreen
The large 10.9cm colour e-Task touchscreen provides an intuitive interface for everyday printing, copying, scanning and faxing operations.
Lexmark's embedded solutions framework also allows compatible workflow solutions to be added, making the MX432adwe more flexible than a basic desktop multifunction printer.
Wi-Fi, Gigabit Ethernet and USB Connectivity
The MX432adwe provides flexible connectivity for individual users and shared business environments:
- Built-in wireless Wi-Fi
- Gigabit Ethernet 10/100/1000
- High-Speed USB 2.0 Type-B
- Front USB 2.0 Type-A host port
- Mobile printing support
Its combination of wireless and Gigabit wired networking makes it suitable for both small offices and managed corporate printer fleets.
Automatic Duplex Printing
Automatic two-sided printing is included as standard, helping businesses reduce paper consumption and produce professional double-sided reports and documents without manually turning pages.
A4 duplex print speed is rated at up to approximately 18 sides per minute.
Flexible 350-Sheet Standard Paper Capacity
The Lexmark MX432adwe includes:
- 250-Sheet Main Input Tray
- 100-Sheet Multipurpose Feeder
- 350-Sheet Total Standard Input
- 150-Sheet Output Bin
- Up to 900-Sheet Maximum Input with an optional 550-sheet tray
The multipurpose feeder supports a variety of office media, including plain paper, envelopes, labels and card stock within the printer's supported specifications.
Technical Specifications
| Brand | Lexmark |
| Model | MX432adwe |
| Australian Part Number | 29S8124 |
| Technology | Monochrome Laser |
| Functions | Print, Copy, Colour Scan, Network Scan, Fax |
| Print Speed | Up to 40ppm A4 |
| First Page Out | As Fast as 5.9 Seconds |
| Print Resolution | Up to 1200 x 1200 dpi / 2400 IQ |
| Automatic Duplex Printing | Yes |
| Copy Speed | Up to 39cpm A4 |
| Scanner | Colour CIS Flatbed + Single-Pass Duplex ADF |
| ADF | 50 Sheets |
| Duplex Scan Speed | Up to 92ipm Mono / 40ipm Colour (A4) |
| Optical Scan Resolution | Up to 600 dpi |
| Fax | 33.6Kbps |
| Display | 10.9cm Colour e-Task Touchscreen |
| Memory | 2GB |
| Standard Paper Input | 350 Sheets (250 + 100) |
| Maximum Paper Input | Up to 900 Sheets |
| Output Capacity | Up to 150 Sheets |
| Connectivity | Wi-Fi, Gigabit Ethernet, USB 2.0, Front USB Host |
| Recommended Monthly Volume | 800–8,000 Pages |
| Maximum Monthly Duty Cycle | Up to 80,000 Pages |
| Dimensions (H x W x D) | 353.6 x 411.48 x 360.68mm |
| Weight | Approximately 13.61kg |
| Warranty | 1-Year Lexmark Onsite Service |
3,000-Page Starter Toner Included
The Lexmark MX432adwe is supplied with a 3,000-page Return Program Black toner cartridge, with declared yield measured according to ISO/IEC 19752.
For ongoing use, Lexmark offers multiple replacement toner capacities, including high and extra-high-capacity options. Depending on the cartridge selected, replacement toner capacity is available up to approximately 20,000 pages.
Browse Lexmark MX432adwe toner cartridges or search the Lexmark 55B toner range.
Actual toner yield varies according to page coverage, print settings, job complexity and operating conditions.
40,000-Page Imaging Unit
The MX432adwe uses a separate long-life imaging unit rated for up to approximately 40,000 pages, based on Lexmark's specified usage conditions.
When replacement is required, browse the Genuine Lexmark 55B0ZA0 Imaging Unit.
Enterprise-Level Security for Small Workgroups
The MX432adwe brings security features normally associated with larger enterprise devices into a compact desktop MFP. Its security architecture includes a Trusted Platform Module (TPM), which can securely store encryption keys separately from device data and supports system integrity and authentication functions.
This makes the printer particularly suitable for professional offices, healthcare environments, education, government, finance and other workplaces where document and network security are important considerations.
Designed for 800–8,000 Pages per Month
Lexmark recommends a monthly print volume of approximately 800 to 8,000 pages for optimum performance, making the MX432adwe suitable for busy small workgroups.
The maximum monthly duty cycle is rated at up to 80,000 pages. Maximum duty cycle represents a peak capability and should not be interpreted as the recommended sustained monthly workload.
What's Included in the Box?
- Lexmark MX432adwe A4 Mono Laser Multifunction Printer
- 3,000-Page Return Program Starter Black Toner Cartridge
- Imaging Unit – Up to 40,000 Pages
- Power Cable (country dependent)
- Setup Documentation
- Software / Documentation
- Warranty Information
Note: Ethernet and USB data cables are not included. Exact box contents may vary by country or supplier.
Frequently Asked Questions (FAQ)
Is the Lexmark MX432adwe a multifunction printer?
Yes. It provides monochrome printing and copying, colour scanning, network scanning and fax functionality.
How fast does the MX432adwe print?
It prints at up to 40 A4 pages per minute, with first-page output as fast as approximately 5.9 seconds.
Does the MX432adwe automatically scan both sides?
Yes. Its 50-sheet DADF uses single-pass duplex scanning, capturing both sides of a compatible document in one pass.
How fast is duplex scanning?
Lexmark specifies A4 duplex scanning speeds of up to 92 images per minute in monochrome and 40 images per minute in colour.
Does the MX432adwe have Wi-Fi?
Yes. Wireless networking is standard, and the printer also includes Gigabit Ethernet for wired network environments.
Does it have automatic duplex printing?
Yes. Automatic two-sided printing is included as standard.
How much toner comes with the printer?
The printer is supplied with a Return Program Black toner cartridge rated for approximately 3,000 pages.
What is the maximum replacement toner capacity?
Lexmark lists replacement toner options with capacities up to approximately 20,000 pages for this printer family.
What imaging unit does it use?
The MX432adwe supports the Lexmark 55B0ZA0 imaging unit, rated for up to approximately 40,000 pages under specified operating conditions.
Does the printer support fax?
Yes. The MX432adwe includes a 33.6Kbps fax modem.
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
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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:
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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.
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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:
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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.
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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:
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We reserve the right not to offer an exchange if the above requirements are not met.
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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.
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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.
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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.
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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.
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Any product/s replaced under the Returns Policy due to being damaged, faulty or incorrect will be delivered to you free of charge.
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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.

