Our take
Lexmark's U.S. record maps the E350d to part 33S0400 and documents monochrome laser printing at up to 35 pages per minute, integrated automatic duplex and a 740–5,700 page recommended monthly range. Standard USB and parallel ports make this a straightforward direct-connected printer for an office with compatible computers. It does not have built-in Ethernet or Wi-Fi, so its speed and workload guidance should not distract from the connection requirement. It is a focused model for black-only print queues, not an all-in-one or a shared wireless choice.
A wired desktop or legacy workstation that needs fast monochrome output and automatic two-sided printing..
Skip it if color, copying, scanning, fax, built-in Wi-Fi or Ethernet are required, or if the computer fleet cannot support its documented USB/parallel connection.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- Lexmark specifies up to 35 ppm monochrome output and automatic duplex for the exact E350d.
- The recommended 740–5,700 page monthly range spans a moderate shared print workload.
- USB and parallel are clearly identified as standard ports, so a direct-connected installation can be planned.
What to weigh up
- It is print-only and has no copy, scan or fax workflow.
- Lexmark does not list built-in Ethernet or wireless networking for the standard E350d.
- The speed is a manufacturer rating, not a measured result for a specific computer or document.
The key details
| Model covered | E350d (33S0400) |
|---|---|
| Main functions | Print only |
| Print output | Monochrome laser; up to 35 ppm |
| Two-sided printing | Automatic duplex; USB and parallel |
Performance figures are manufacturer claims. Source checked October 8, 2026. Regional models and included accessories can differ.
What the features mean for you
A focused choice for black-only documents
Lexmark identifies the E350d as a monochrome laser printer. Its role is easy to define: forms, invoices, drafts and text-heavy pages where color is unnecessary and a dedicated printer is preferable to an all-in-one. If an office regularly scans, copies or faxes paperwork, those needs require another device. A buyer should compare the actual task list against the model's single function before treating the 35 ppm rating as a reason to overlook the missing workflow features.
Duplex is integrated rather than an add-on claim
Lexmark lists integrated automatic duplex on the E350d. For routine two-sided reports, this avoids turning and reinserting pages by hand. That difference can reduce handling on repeated print jobs, although it does not mean every media weight and size can use the duplex path. Check Lexmark's exact supported media and the intended driver before planning a job on specialty stock. The profile uses the automatic-duplex fact from the model page and leaves a separate manual-duplex mode unclaimed.
The published range is more useful than a peak duty figure
Lexmark recommends 740 to 5,700 pages per month. That span is the manufacturer's stated workload guidance for ordinary planning, while a maximum duty cycle should not be treated as a target for continuous use. The 35 ppm figure helps characterize rated speed but cannot promise that mixed text, graphics or legacy drivers will sustain the same pace in an actual office. Estimate the real monthly volume and compare it with the recommendation before choosing the E350d for a shared queue.
USB and parallel shape the installation
Lexmark lists USB and parallel ports as standard and does not document built-in Wi-Fi or Ethernet for the E350d. This can work well for a direct-connected workstation or for a carefully verified legacy setup. It is not the right selection when a team expects a printer to join the office network on its own. Do not infer networking from other Lexmark E-series models or from an optional external solution; match the actual ports to the computers and sharing arrangement available.
Part number and current unit are separate questions
The saved U.S. specification associates the E350d with part 33S0400. That gives a model-level fact base, but it does not establish the historical marketplace ASIN as an exact listing for that part or describe the state of any printer offered now. Use the tagged model-and-part search, then check the product label, included supplies, page count if available and seller return terms. The manufacturer's rating is not a claim that an individual used unit has been inspected or will produce a particular page quality.
Compare a networked model if sharing matters
The Dell B2360dn from the previous batch is another monochrome duplex printer, but Dell documents Ethernet only on the dn configuration and describes 300–1,000 pages as typical rather than recommended monthly use. The E350d offers a much higher documented recommended ceiling, but fewer standard connection options. A buyer who needs a network port should prefer a model with that interface confirmed on its exact suffix; a direct-USB workstation may value the Lexmark's explicit workload range instead.
What else to compare
For a wired network connection, compare a specifically verified Ethernet model such as the Dell B2360dn. For copy, scan or fax, choose a documented multifunction printer instead.
Before you buy
What is the exact E350d part in Lexmark's U.S. record?
Lexmark identifies the E350d as part 33S0400.
Does the E350d turn pages for duplex printing?
Yes. Lexmark specifies integrated automatic duplex for this model.
Can the E350d connect over built-in Wi-Fi or Ethernet?
The reviewed U.S. specification lists USB and parallel as standard ports and does not document built-in Wi-Fi or Ethernet.
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.
- Lexmark U.S. E350d specifications ↗ — checked October 8, 2026.
- Lexmark U.S. E350d identity, 33S0400 part, speed, duplex, ports and recommended monthly range ↗ — checked October 8, 2026.
- Search this model on Amazon · Tagged exact-model and part-number Amazon search; historical ASIN mapping is unverified ↗Paid link · We may earn a commission. — checked October 9, 2026.
The decision
The E350d is a reasonable shortlist choice when a direct-connected monochrome printer, automatic duplex and Lexmark's 740–5,700 page recommendation fit. Networking and document capture are clear gaps.
Is it the right fit?
Check the exact model and today’s offers on Amazon.