Description

The Genuine Lexmark B346000 Black Standard Yield Return Program Toner Cartridge is an original Lexmark toner cartridge designed for compatible Lexmark B3442 and MB3442 Series monochrome laser printers and multifunction devices.
Delivering an approximate yield of 1,500 standard pages, this genuine Lexmark cartridge is ideal for home offices, small businesses and lower-volume users who want dependable OEM print quality without requiring a high-yield cartridge. For customers who print more frequently, compatible 3,000-page High Yield and 6,000-page Extra High Yield options are also available.
✓ Genuine Lexmark Original toner cartridge
✓ Lexmark Part Number: B346000
✓ Black Standard Yield toner
✓ Approx. 1,500-page yield
✓ Declared yield in accordance with ISO/IEC 19752
✓ Lexmark Return Program cartridge
✓ Genuine Lexmark Unison™ Toner technology
✓ Compatible with Lexmark B3442dw and MB3442i
✓ 3K High Yield and 6K Extra High Yield alternatives available
✓ Ideal for home office and lower-volume business printing
Genuine Lexmark Standard Yield Black Toner
The Lexmark B346000 is a Genuine Lexmark Return Program Black Toner Cartridge offering approximately 1,500 pages of standard-yield printing.
It provides a practical genuine OEM option for customers who do not require the larger capacity of Lexmark's 3,000-page High Yield or 6,000-page Extra High Yield cartridges.
Key Features
- Brand: Lexmark
- Part Number: B346000
- Product Type: Genuine Return Program Toner Cartridge
- Colour: Black
- Yield: Approx. 1,500 standard pages
- Yield Standard: ISO/IEC 19752
- Yield Class: Standard Yield
- Toner Technology: Lexmark Unison™ Toner
- Condition: Brand New Genuine Lexmark
Approx. 1,500-Page Standard Yield
The Genuine Lexmark B346000 Black Toner Cartridge provides an average continuous cartridge yield of approximately 1,500 standard pages, with the declared yield determined in accordance with ISO/IEC 19752.
Actual cartridge life will vary depending on toner coverage, document type, print settings, job size and other printing conditions.
Compatible Lexmark Printers
The Genuine Lexmark B346000 is designed for compatible Lexmark B3442 and MB3442 Series printers, including:
- Lexmark B3442dw
- Lexmark MB3442i
- Lexmark MB3442adw
If you are replacing an older printer or require an additional machine, the B3442dw is an excellent compact single-function option, while the MB3442i adds copying and scanning for customers requiring a complete multifunction solution.
Important: Lexmark replacement toner cartridges can be geographically coded. Please check your printer model and cartridge part number before ordering.
Need More Pages? Choose High Yield or Extra High Yield
The B346000 is the 1,500-page Standard Yield cartridge. If you print regularly, moving to a higher-capacity toner can reduce cartridge changes and usually provides a better cost per page.
| Cartridge | Yield | Recommended For |
| B346000 Standard Yield | Approx. 1,500 pages | Light / occasional printing |
| B346H00 High Yield | Approx. 3,000 pages | Regular office printing |
| B346X00 Extra High Yield | Approx. 6,000 pages | Higher-volume business printing |
For customers with regular printing requirements, we particularly recommend the Genuine Lexmark B346X00 Extra High Yield Black Toner. Its approximately 6,000-page capacity is four times the rated yield of the B346000 and can substantially reduce the frequency of toner replacements.
Genuine Lexmark Unison™ Toner
Lexmark's Unison™ Toner formulation is engineered as part of the complete Lexmark printing system. It is designed to provide consistent image quality and reliable print-system performance throughout the cartridge's operating life.
For business documents, this means clean black text and consistent monochrome output for applications such as:
- Invoices and quotations
- Business reports
- Contracts and correspondence
- Forms and administrative documents
- School and education material
- Everyday office printing
Lexmark Return Program Cartridge
The B346000 is a Lexmark Return Program cartridge. Lexmark Return Program cartridges are sold subject to the terms of the Lexmark Return Program and are intended for single use, after which the empty cartridge is returned to Lexmark for remanufacturing or recycling.
This differs from Lexmark's regular cartridge program. Customers purchasing this product should therefore be aware that the cartridge is supplied under the Lexmark Return Program conditions.
Product Specifications
| Brand | Lexmark |
| Part Number | B346000 |
| Product Type | Genuine Return Program Toner Cartridge |
| Colour | Black |
| Yield Class | Standard Yield |
| Page Yield | Approx. 1,500 standard pages |
| Yield Standard | ISO/IEC 19752 |
| Toner Technology | Lexmark Unison™ Toner |
| Program | Lexmark Return Program |
| Quantity | 1 × Black Toner Cartridge |
| Condition | Brand New Genuine Lexmark |
Separate Toner & Imaging Unit Design
The toner cartridge and imaging unit are separate components in compatible Lexmark printers. This listing includes one black toner cartridge only and does not include the imaging unit.
The imaging unit used by compatible B3442 / MB3442 printers has an estimated life of up to approximately 40,000 pages, depending on usage conditions.
Ideal For
- Home offices
- Small businesses
- Lower-volume office printing
- Schools and education
- Professional services
- Customers wanting genuine Lexmark toner
- Users who prefer a lower initial cartridge purchase cost
Why Choose Genuine Lexmark Toner?
Genuine Lexmark toner is engineered specifically for compatible Lexmark printing systems. Using original Lexmark supplies helps provide predictable cartridge recognition, consistent toner delivery and professional monochrome output.
For customers operating multiple Lexmark printers, you can also browse our Genuine Lexmark Toner Cartridge range for other standard, high-yield and extra-high-yield toner options.
Frequently Asked Questions (FAQ)
Is B346000 a genuine Lexmark toner cartridge?
Yes. This listing is for a Genuine Lexmark B346000 Black Return Program Toner Cartridge.
What is the page yield of B346000?
The cartridge provides approximately 1,500 standard pages, with the declared yield determined in accordance with ISO/IEC 19752.
Is B346000 Standard Yield or High Yield?
B346000 is the Standard Yield cartridge. Compatible alternatives include the approximately 3,000-page B346H00 High Yield and 6,000-page B346X00 Extra High Yield cartridge.
Does B346000 work with the Lexmark B3442dw?
Yes. B346000 is designed for the Lexmark B3442dw A4 Mono Laser Printer.
Does B346000 work with the Lexmark MB3442i?
Yes. B346000 is compatible with the Lexmark MB3442i A4 Mono Laser Multifunction Printer.
What does Return Program mean?
Lexmark Return Program cartridges are sold subject to Lexmark's Return Program conditions. They are intended for single use and the empty cartridge is returned to Lexmark for remanufacturing or recycling.
Should I buy the 1,500-page or 6,000-page cartridge?
The B346000 1,500-page cartridge is suitable for lighter or occasional printing and has a lower initial purchase cost. If you print regularly, the B346X00 Extra High Yield provides approximately 6,000 pages and can offer a better cost per page while requiring fewer cartridge changes.
Does this toner include the imaging unit?
No. The imaging unit is a separate consumable. This listing includes one Genuine Lexmark B346000 Black Toner Cartridge only.
Last Updated Date: 16 September 2026
Get the most out of your printer with Genuine Lexmark B346000 BLACK Toner Cartridge Return Program that has a duty cycle of approximately 1,500 pages. This cartridge is specifically designed for use with Lexmark B3442, B3442dw, MB3442, MB3442adw, and MB3442i printers. Its return program ensures worry-free and environmentally friendly recycling, making it the ideal choice for conscientious consumers.
OEM Code: B346000
Brand: Lexmark
Duty Cycle: Approx. 1,500 pages
Includes Of:
1 x Genuine Lexmark B3442 MB3442 B346000 Toner Cartridge Return Program
1 x Lexmark B3442 MB3442 B346000 Toner Cartridge Return Program can be used for:
Lexmark B3442
Lexmark B3442dw
Lexmark MB3442
Lexmark MB3442adw
Lexmark MB3442i


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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.


