Our take
Lexmark's U.S. page maps the MX517de to part 35SC703 and describes a monochrome MFP for print, copy, scan, fax and email functions. It prints up to 45 ppm, includes integrated duplex, a 350-sheet standard input and Gigabit Ethernet, and Lexmark recommends 2,000 to 12,000 pages monthly. That profile places it toward the heavier end of this small office comparison. The unit is discontinued, and the standard ports list does not include Wi-Fi. Buyers should weigh its throughput and workload band against their actual team needs rather than treating a large specification as a universal advantage.
A wired workgroup that needs a mono fax MFP and regularly prints enough pages to justify a 2,000–12,000 monthly recommendation..
It is not for color, a lightly used home desk, built-in wireless or users who want an inexpensive, compact print-only machine.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- Lexmark documents a 45 ppm mono MFP with copy, scan, fax and email functions.
- Integrated duplex, Gigabit Ethernet and 350-sheet standard input support shared work.
- The 2,000–12,000 monthly recommendation offers a high-volume comparison range.
What to weigh up
- The MX517de has no built-in Wi-Fi in Lexmark's standard interface list.
- Its large touchscreen MFP configuration may exceed a small personal workflow.
- Lexmark marks it discontinued, making support and supplies a current due-diligence issue.
The key details
| Model covered | MX517de (35SC703) |
|---|---|
| Main functions | Monochrome print, copy, scan and fax |
| Print output | Up to 45 ppm; integrated duplex |
| Two-sided printing | Gigabit Ethernet and USB; 2,000–12,000 monthly |
Performance figures are manufacturer claims. Source checked October 6, 2026. Regional models and included accessories can differ.
What the features mean for you
A faster wired MFP for a busier team
The MX517de combines mono printing with copy, scan, fax and email functions. Lexmark rates it up to 45 ppm and positions it for a medium workgroup. This can matter when one shared device receives jobs from several staff members and also handles incoming forms. The rated speed does not mean every page, scan or mixed task moves at that rate. A team should map the device to the busiest realistic workflows and preserve another scanner or printer only where a distinct function is needed. Its multifunction hardware is valuable only if the office uses it.
Duplex and paper handling can reduce routine interruptions
Lexmark specifies integrated two-sided printing and 350 sheets of standard input, combining a 250-sheet tray with a 100-sheet multipurpose feeder. That setup can support office forms and media changes without treating the printer as a production finisher. Duplex output reduces the handwork required for reports and packets. Lexmark's page also describes a color touch screen for managing the device. Buyers considering a used unit should test the duplex path, feeder pickup and tray mechanism; original specifications do not prove that these moving parts remain in working condition.
Gigabit Ethernet is standard; Wi-Fi is not listed
The standard port list includes Gigabit Ethernet and multiple USB connections. That makes the MX517de a wired-network option for an office that already manages printer access through Ethernet, plus USB for local and accessory connections. Lexmark does not list built-in wireless on the 35SC703 configuration. The product description's mobile print capability should not be treated as proof of a standard Wi-Fi radio. Verify the exact port panel and any installed expansion card on a used unit, and check whether local network policy still supports the printer's protocol and software requirements.
Its recommendation starts in the workgroup range
Lexmark recommends 2,000 to 12,000 pages per month. That makes the MX517de more relevant to recurring office work than occasional home printing. It can be too much machine if only a handful of pages are printed each week, while a team that frequently approaches its published range may value the feed, duplex and speed combination. The recommendation is a workload guide, not a guarantee of life for an older unit. Compare it to expected monthly output, and keep service, consumable and page-count checks separate from the manufacturer's original spec.
Check lifecycle, host support and unit condition
Lexmark marks the MX517de discontinued. Before relying on one for office work, verify that current computers can use the available drivers, check the touchscreen and fax hardware, and inspect the Ethernet port, feeder, duplex system and included supplies. The product page identifies the original 35SC703 model, but it does not tell a buyer the wear or firmware state of a current used machine. Ask for the page count and return policy. The Amazon destination is a tagged search for the exact model and part, not a statement that an offer is in stock or in a particular condition.
What else to compare
The X364dw is a lower-volume fax MFP with Wi-Fi, while print-only mono models may be enough when scanning and fax are unnecessary.
Before you buy
Does the MX517de have built-in wireless?
Lexmark lists Gigabit Ethernet and USB ports; built-in Wi-Fi is not in the standard configuration.
How many pages does Lexmark recommend each month?
Lexmark recommends a monthly volume between 2,000 and 12,000 pages for the MX517de.
Does it automatically print both sides?
Yes. Lexmark lists integrated duplex as a standard feature of the MX517de.
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. MX517de model page and specifications ↗ — checked October 6, 2026.
- Lexmark U.S. MX517de 35SC703 identity, duplex, speed, ports and monthly recommendation ↗ — checked October 6, 2026.
The decision
The MX517de fits a busier wired office that uses fax, scanning and duplex output. Its high monthly band and 45 ppm rating are useful comparisons, with age and unit condition checked separately.
Is it the right fit?
Check the exact model and today’s offers on Amazon.