Our take
The HP LaserJet Pro MFP M426fdw is a monochrome all-in-one for a small office that handles both outgoing print jobs and incoming paper documents. HP lists print, copy, scan and fax, up to 40 ppm on Letter, automatic print duplex and a 50-sheet ADF that scans both sides. Ethernet, Wi-Fi and USB support different desk and network arrangements. HP's recommended monthly range is 750 to 4,000 pages. The model is discontinued, so its official capabilities need to be weighed alongside the condition, supplies and service history of the specific unit.
A small office needing quick mono output, fax and automatic capture of two-sided originals..
It is not a color choice, a print-only bargain, or a low-risk purchase for someone who needs a currently supported new model and does not want to verify used-unit condition.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- A duplex ADF can scan two-sided originals without manual page flipping.
- Automatic print duplex, fax and copy/scan functions combine in one mono office device.
- HP gives a 750–4,000 page recommended monthly range and lists Wi-Fi and Ethernet.
What to weigh up
- HP marks the M426fdw discontinued, so parts, supplies and software support need checking.
- The 250-sheet main tray and 100-sheet priority feed are modest for a larger department.
- No exact Amazon ASIN association or current seller condition is established in the saved packet.
The key details
| Model covered | M426fdw |
|---|---|
| Main functions | Mono print, copy, scan and fax |
| Print output | Up to 40 ppm Letter; 50-sheet ADF |
| Two-sided printing | Automatic print duplex and duplex ADF scan |
Performance figures are manufacturer claims. Source checked October 4, 2026. Regional models and included accessories can differ.
What the features mean for you
A document workflow rather than just a printer
The M426fdw is suited to an office that regularly prints monochrome documents and also handles copies, scans and faxes. HP lists all four functions on the exact model. Its 40 ppm Letter rating puts it in a quick class for text-heavy jobs, while the separate ADF can feed a stack rather than forcing every original onto a flatbed. If your desk only prints, the extra components add little value. If paper intake and outgoing document work share one station, this combination can reduce handoffs between separate machines.
Duplex printing and duplex scanning solve separate tasks
HP documents automatic print duplex and a 50-sheet ADF with two-sided scanning. The first feature turns output pages during a print job; the second handles both sides of original documents during scanning. That distinction is useful for offices that receive two-sided forms, signed packets or invoices. An ADF capacity figure describes how many pages can be queued, not whether every original feeds perfectly or the scanner will preserve every page. Check the exact model's feeder condition and test both sides of a sample document on a used unit before depending on it for an office process.
A small-office paper reserve and workload range
The saved HP specifications list a 250-sheet main tray plus a 100-sheet priority input. That is a workable reserve for a modest shared queue, but less than larger department printers that use multiple standard trays. HP recommends 750 to 4,000 pages per month. This is more useful for matching workload than the maximum duty cycle alone, and it still should be treated as manufacturer guidance rather than a promise of cost or lifespan. Compare the expected print volume with the range and consider how often someone can refill the tray. A high-volume department may need more capacity and a newer support path.
Networking helps the device serve a team
HP lists Ethernet, Wi-Fi and USB. Ethernet can support a wired office placement, while Wi-Fi gives a wireless alternative where local network policy permits it. USB remains useful for a direct computer connection. The right option depends on the devices and security rules in the office; built-in networking does not configure itself or establish that every legacy driver works with a current computer. Confirm the exact M426fdw suffix and test the port, wireless setup, scanner and fax line on the actual device. The specifications describe the model's original design, not the working state of a current listing.
Discontinued status makes the exact unit important
HP marks this model discontinued. The saved sources establish the original product configuration but do not show the page count, maintenance history, fuser status, toner state or current driver and parts availability of a particular unit. Ask for a sample print and scan, confirm the document feeder takes pages evenly, check the fax functions if needed, and verify supplies before purchasing. No exact historical ASIN-to-model mapping is proven in the packet, so the tagged model search is safer than a guessed direct item link. Compare return terms and the included cartridge carefully.
Who should keep it on the shortlist
Choose the M426fdw when monochrome output, an ADF that scans both sides, fax, automatic duplex and a 750–4,000 page monthly recommendation all align with recurring work. If color matters, this is not a compromise model; it prints in monochrome. If you need a current product lifecycle, its discontinued status is material. If a used offer has no maintenance details or cannot be demonstrated, the specification sheet cannot remove that uncertainty. The model's strongest case is a team that will use the full document workflow and can verify condition, software compatibility and the supply path before committing.
What else to compare
For print-only monochrome work, compare the Brother HL-L6200DW. If color and copy/scan/fax matter more than mono speed, compare the Lexmark MC3326adwe and verify its simplex ADF trade-off.
Before you buy
Can the M426fdw scan both sides in one ADF pass?
Yes. HP's saved exact-model specification lists duplex ADF scanning on the M426fdw.
Does it include fax and automatic print duplex?
Yes. HP lists fax as a device function and confirms automatic two-sided printing for this model.
Is the M426fdw still a current HP model?
HP marks the model discontinued. Check current supplies, parts, driver compatibility and the condition of any offered unit.
Where can I check the current price?
Use the Amazon link for current offers. Check the exact model, seller, product condition, delivery, and return terms. This page does not display a live price or confirm stock.
Sources & review basis
We use the following manufacturer documentation for the product features above. Our suitability notes and buying advice are editorial judgments based on those features, not measured performance results.
- HP LaserJet Pro MFP M426fdw product page ↗ — checked October 4, 2026.
- HP M426fdw product page, product number F6W15A#BGJ and core functions ↗ — checked October 4, 2026.
- HP M426fdw specifications, print, scan, paper input and recommended volume ↗ — checked October 4, 2026.
- HP M426/M427 family specifications and product-number feature table ↗ — checked October 4, 2026.
The decision
The M426fdw fits a small office that will use both its duplex document feeder and fax workflow. Its 750–4,000 page recommendation is clear, but HP's discontinued status makes condition and supply checks essential.
Is it the right fit?
Check the exact model and today’s offers on Amazon.