Our take
The Lexmark MS310dn is a monochrome print-only model for a desk or small office that wants automatic duplex without paying for an all-in-one workflow. Lexmark's U.S. product page identifies part 35S0100, rates output up to 35 pages per minute, and lists Ethernet, USB, and parallel interfaces. Integrated duplex is standard, and the manufacturer recommends 500 to 2,500 pages per month. The dn suffix is a wired network configuration; the Wi-Fi accessory is optional and is not built-in wireless. That distinction is important for a buyer comparing marketplace titles that may blur configurations. There is no copier, scanner, or fax function, so document capture remains a separate task. The rated speed and monthly range describe the manufacturer's intended role, not the state of a current used printer. Check the exact part, Ethernet and USB ports, duplex operation, toner, feed path, software support, and seller return terms. The historical ASIN does not prove that an exact MS310dn is currently offered, so the purchase link is a tagged model search.
A small wired office needing a black-and-white printer with automatic duplex but no copy or scan functions..
Choose another model if you need color, built-in Wi-Fi, copying or scanning, fax, or a high-volume recommendation above the documented range.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- Lexmark documents integrated automatic duplex for the exact MS310dn model.
- Ethernet, USB, and parallel connections provide several wired setup choices.
- The 500–2,500 page monthly recommendation and up to 35 ppm rating support a modest office role.
What to weigh up
- This configuration is print-only and monochrome, with no copy, scan, or fax capability.
- Wi-Fi is an optional accessory rather than standard built-in wireless networking.
- A used printer's condition, toner, and current computer compatibility are not established by the product page.
The key details
| Model covered | MS310dn |
|---|---|
| Main functions | Print only |
| Print output | Monochrome; up to 35 ppm |
| Two-sided printing | Automatic duplex; Ethernet, USB, and parallel |
Performance figures are manufacturer claims. Source checked October 5, 2026. Regional models and included accessories can differ.
What the features mean for you
A focused printer rather than an MFP
The MS310dn makes printed pages and does not add copier, scanner, or fax functions. That can be the right choice when another device handles originals or when the printer is shared for text output alone. Buyers who routinely copy forms or send scanned pages should account for that missing workflow before selecting it. Its mono-only role also keeps color out of the comparison; there is no evidence that the exact model prints color.
Automatic duplex is part of the design
Lexmark lists integrated duplex for the MS310dn. Unlike manual re-feeding, automatic duplex turns the paper as part of a print job, which is useful for recurring two-sided reports and reduces the extra handling step. It does not imply a document feeder or duplex scanning because this model is print-only. Check a seller's actual printer with a two-sided test page and inspect the paper path, especially for an older device.
Several wired options, no standard Wi-Fi
The U.S. product page lists Ethernet, USB, and parallel connections. Ethernet suits a wired shared queue; USB can connect to one computer; parallel may matter for older equipment. Lexmark identifies Wi-Fi as an optional accessory rather than standard built-in networking. Do not treat the dn suffix as proof of wireless. If an accessory is claimed, ask for its exact part and confirmation that it is installed and supported on the offered unit.
Moderate monthly guidance
Lexmark recommends 500 to 2,500 pages monthly and rates the MS310dn up to 35 pages per minute. This provides a more grounded workload comparison than maximum duty cycle. Estimate recurring pages and bursts across all users, then compare them with the recommended range. The rating does not predict the condition or speed of a particular used machine, and it does not establish that supplies will be available from a seller today.
Check the exact part and paper path
Lexmark's U.S. record identifies 35S0100. Confirm that number on the unit before buying, then inspect the tray, feed rollers, duplex path, Ethernet port, USB port, and parallel connector if needed. Ask what toner is included and whether the printer has been tested. Driver and network compatibility can depend on the computers in use. The manufacturer page describes original capability, not a seller's unit condition or included cables.
A fit when wired mono output is enough
The MS310dn is most compelling for a wired office that prints black text and wants two-sided pages without an extra manual step. It is less suitable when Wi-Fi, color, scanning, or fax would simplify daily work. The cited Lexmark source supports the model and its basic workload specifications; this review makes no claim about current market availability or price. Use the tagged exact-model search, verify the exact configuration, and compare the expected work with the published 500–2,500-page band.
What else to compare
Choose Lexmark MX321adn for a wired monochrome MFP with fax, copy, and scan. Choose Brother HL-2240 for a simpler direct USB printer without automatic duplex.
Before you buy
Does the MS310dn print on both sides automatically?
Yes. Lexmark lists integrated duplex for the exact MS310dn configuration.
Does the standard model have Wi-Fi?
No built-in Wi-Fi is listed. Lexmark describes a separate optional wireless accessory for this model.
Can it copy or scan?
No. The MS310dn is a print-only printer; choose an MFP if you need copy or scan functions.
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. MS310dn product page ↗ — checked October 5, 2026.
- Lexmark U.S. part 35S0100, print speed, automatic duplex, ports, monthly range, and optional Wi-Fi accessory ↗ — checked October 5, 2026.
The decision
The MS310dn fits a wired mono office that wants automatic duplex and a 500–2,500-page monthly recommendation. Its optional Wi-Fi is not standard.
Is it the right fit?
Check the exact model and today’s offers on Amazon.