Description

Genuine HP 90X Black High Yield Toner Cartridge [CE390X] is an Original HP high-capacity toner cartridge designed for compatible HP LaserJet Enterprise printers, including the M601, M602, M603 and M4555 MFP series.
With a manufacturer-rated yield of approximately 24,000 pages, the HP 90X is ideal for busy offices, workgroups and businesses requiring dependable high-volume monochrome printing. Compared with the standard HP 90A cartridge, the HP 90X delivers significantly more pages between replacements.
- 100% Genuine Original HP Toner Cartridge
- HP Toner Series: 90X
- HP Part Number: CE390X
- Colour: Black
- High Yield: Approximately 24,000 Pages
- Approximately 2.4 times the rated yield of HP 90A CE390A
- Designed for compatible HP LaserJet Enterprise M601, M602, M603 and M4555 printers
- Professional-quality black text and monochrome graphics
- Ideal for high-volume business printing
- Fewer cartridge replacements compared with standard-yield toner
Key Specifications
| Brand | HP |
| Cartridge Series | HP 90X |
| MPN / Part Number | CE390X |
| Product Type | Genuine High Yield Laser Toner Cartridge |
| Colour | Black |
| Capacity | High Yield |
| Rated Page Yield | Approximately 24,000 Pages* |
| Yield Standard | ISO/IEC 19752 |
| Printing Technology | Monochrome Laser |
| Pack Quantity | 1 Black Toner Cartridge |
*Manufacturer-rated yield based on ISO/IEC 19752. Actual yield varies according to page coverage, document content, printer settings and operating conditions.
Compatible HP LaserJet Enterprise Printers
The Genuine HP 90X CE390X Black Toner Cartridge is designed for compatible models in the following printer families:
HP LaserJet Enterprise 600 Series
- HP LaserJet Enterprise 600 M601n
- HP LaserJet Enterprise 600 M601dn
- HP LaserJet Enterprise 600 M602n
- HP LaserJet Enterprise 600 M602dn
- HP LaserJet Enterprise 600 M602x
- HP LaserJet Enterprise 600 M603n
- HP LaserJet Enterprise 600 M603dn
- HP LaserJet Enterprise 600 M603xh
HP LaserJet Enterprise M4555 MFP Series
- HP LaserJet Enterprise M4555 MFP
- HP LaserJet Enterprise M4555f MFP
- HP LaserJet Enterprise M4555fskm MFP
- HP LaserJet Enterprise M4555h MFP
Compatibility Note: Please confirm the exact printer model and cartridge number before ordering. High-yield cartridge support can vary by printer configuration.
HP 90X vs HP 90A – High Yield vs Standard Yield
HP offers standard and high-yield cartridges for selected HP LaserJet Enterprise printers. The HP 90X CE390X is designed for users requiring a higher printing capacity.
| Specification | HP 90A | HP 90X |
|---|---|---|
| Part Number | CE390A | CE390X |
| Colour | Black | Black |
| Cartridge Capacity | Standard Yield | High Yield |
| Rated Yield | 10,000 Pages | 24,000 Pages |
| Best For | Regular Office Printing | High-Volume Printing |
Why Upgrade to HP 90X? The high-yield CE390X provides approximately 140% more rated pages than the standard CE390A. This means fewer cartridge changes and potentially lower toner cost per page, depending on purchase price.
Related HP Toner & Printers
- Genuine HP 90A Black Toner Cartridge CE390A – 10,000 Pages (Open Box) – Standard-yield alternative.
- HP LaserJet Enterprise 600 M602dn A4 Mono Laser Printer – Ex-Leasing – Compatible printer.
OZ Toner also supplies selected compatible toner cartridges and printer maintenance consumables. Contact our team for assistance identifying the correct replacement for your HP LaserJet Enterprise printer.
Benefits of Genuine HP 90X High Yield Toner
- High-Capacity Printing: Approximately 24,000-page rated yield.
- Professional Results: Sharp black text and clear monochrome graphics.
- Less Downtime: Higher yield reduces the frequency of cartridge changes.
- Original HP Quality: Manufactured for compatible HP LaserJet Enterprise printers.
- Office Productivity: Ideal for busy workgroups and high-volume printing environments.
What's Included?
- 1 × Genuine HP 90X Black High Yield Toner Cartridge
- HP Part Number: CE390X
Frequently Asked Questions (FAQ)
Is HP CE390X the same as HP 90X?
Yes. CE390X is the manufacturer's part number for the Genuine HP 90X Black High Yield Toner Cartridge.
How many pages does HP 90X print?
The HP 90X has a manufacturer-rated yield of approximately 24,000 pages under ISO/IEC 19752 testing conditions.
What is the difference between HP 90A and HP 90X?
HP 90A CE390A provides approximately 10,000 pages, while HP 90X CE390X provides approximately 24,000 pages. The HP 90X is designed for higher-volume printing.
Does HP 90X work with the HP LaserJet Enterprise M602dn?
Yes. HP 90X CE390X is compatible with the HP LaserJet Enterprise 600 M602dn printer.
Is HP 90X compatible with HP LaserJet M603dn and M4555f?
Yes. The HP 90X is designed for these printer models and other supported devices in the same series.
Does this listing include more than one cartridge?
No. This product includes one Genuine HP 90X Black High Yield Toner Cartridge.
Customer Reviews:
David L. ★★★★★
"This toner is perfect for our high-volume office needs. The page yield is incredible, and the print quality is always sharp. Definitely worth the investment for large-scale printing."
Laura P. ★★★★★
"Excellent toner for our HP M603dn printer. It lasts a long time, and the installation is quick and easy. We’ve never had any issues with print quality or performance."
OEM Code: CE390X
Brand: HP
Duty Cycle: Approx. 24,000 pages
Includes Of:
1 x Genuine HP CE390X Toner Cartridge 90X
1 x HP CE390X Toner Cartridge 90X can be used for:
HP LaserJet Enterprise 600 M602dn
HP LaserJet Enterprise 600 M602n
HP LaserJet Enterprise 600 M602x
HP LaserJet Enterprise 600 M603dn
HP LaserJet Enterprise 600 M603n
HP LaserJet Enterprise 600 M603xh
HP LaserJet M4555f MFP
HP LaserJet M4555fskm MFP
HP LaserJet M4555h MFP
Last Updated: 9 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.


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