Our take
Lexmark maps U.S. part 28C0050 to the CS310dn, a color laser print-only model rated up to 25 pages per minute in both black and color. It includes integrated automatic duplex and Lexmark recommends a monthly range of 500–5,000 pages. Standard ports are Ethernet and USB; wireless requires an optional network port and is not built-in Wi-Fi. Lexmark marks the model discontinued. This is a defined fit for a small or midsize wired color queue that wants duplex and a documented workload range, but it cannot scan, copy or fax. Confirm the exact part and installed options, particularly if wireless or current support matters.
A wired team needing color print-only output, automatic duplex and a monthly recommendation within a small-workgroup range..
Avoid it if standard Wi-Fi, multifunction functions, current production status or a recommended volume above 5,000 pages is needed.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- Lexmark identifies exact part 28C0050 and rates both black and color output up to 25 ppm Letter.
- Integrated automatic duplex and a 500–5,000-page monthly recommendation support workgroup comparison.
- Standard Ethernet and USB provide documented wired connection options.
What to weigh up
- Wi-Fi is optional and should not be treated as standard.
- The CS310dn is printer-only, without scan, copy or fax capability.
- Lexmark marks the model discontinued, so support and supplies need checking.
The key details
| Model covered | CS310dn (28C0050) |
|---|---|
| Main functions | Color laser print-only |
| Print output | Up to 25 ppm black and color; 500–5,000 recommended pages monthly |
| Two-sided printing | Integrated duplex; standard Ethernet and USB; wireless optional |
Performance figures are manufacturer claims. Source checked October 10, 2026. Regional models and included accessories can differ.
What the features mean for you
Confirm part 28C0050 and the printer-only role
Lexmark's U.S. page maps part 28C0050 to the CS310dn. It is a color laser printer rather than an MFP: the listed functions cover printing and do not include scanning, copying or fax. The `dn` configuration includes integrated duplex and a network port, but that suffix should not be stretched to prove wireless. An exact part check helps avoid mixing the device with the CS310n or other CS series configurations. A team with a scanner elsewhere may value this focused role; an office trying to consolidate paper tasks should compare a multifunction model instead.
Color speed and duplex serve routine office output
Lexmark rates the CS310dn up to 25 pages per minute for both black and color Letter output. Integrated duplex turns output sheets for two-sided jobs, which can simplify recurring reports and longer handouts. The rating is a manufacturer figure, not a measured promise for every document or a used machine. The product page also lists a 250-sheet input tray plus a single-sheet manual feed, so users can keep ordinary paper loaded while handling occasional special media separately. Consider the paper path and tray capacity alongside the team's job mix rather than treating the speed number as the only indicator of fit.
Use the recommended range for workload selection
Lexmark recommends 500–5,000 pages per month. Lexmark explains this range as a planning aid based on average pages a customer expects to print and factors such as supply replacement and paper loading. It is more useful for fit than the separate maximum duty-cycle ceiling, which is a robustness comparison rather than an everyday target. A low-volume desk may not need a workgroup printer, while a recurring queue above the recommendation's upper end deserves comparison with a higher-volume model. The range does not promise that any individual printer is in good condition or that every color job runs at the maximum rated pace.
Ethernet is standard while wireless is optional
Lexmark lists 10/100 Ethernet, compatible with 1000Base-T, and USB 2.0 as standard ports. Wireless is available through an optional network port, so Wi-Fi should not be marked as a standard feature. A wired shared device is the straightforward documented setup; an office requiring wireless should verify the optional hardware on the exact unit and confirm compatibility before planning around it. The optional feature is not evidence that it is installed or included in a seller's package. Check current drivers and network security requirements as well, because Lexmark marks the model discontinued.
Discontinued status and consumables need a separate review
Lexmark's page marks the CS310dn discontinued. That status does not tell a buyer whether a particular printer is in good condition or what remains in its toner cartridges. Inspect all four color channels, print registration, duplex path, tray, Ethernet and USB ports, and any maintenance notices. Lexmark's product page describes the model and supplies but does not guarantee that a used listing contains a full starter set, current warranty or remaining yield. The exact-model search link is used because no ASIN mapping was verified. This review makes no assertion about current inventory, price, buyer reviews or hands-on testing.
What else to compare
Choose a CS310dw or another model only after confirming its exact part and standard wireless configuration; use an MFP when paper capture is needed.
Before you buy
What is the exact U.S. part number?
Lexmark maps part 28C0050 to the CS310dn color laser printer.
What monthly volume does Lexmark recommend?
Lexmark recommends 500–5,000 pages per month for the CS310dn.
Does it include Wi-Fi?
Wireless is an optional network port. Standard listed ports are Ethernet and USB.
Can it copy or scan?
No. Lexmark identifies the CS310dn as a printer-only model; scan and copy are not listed 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. CS310dn page and exact part 28C0050 ↗ — checked October 10, 2026.
- Lexmark U.S. part 28C0050 identity, functions, speed, duplex, ports, and 500–5,000 recommended range ↗ — checked October 10, 2026.
The decision
The CS310dn is a wired color printer with integrated duplex and a useful monthly range. Optional wireless and discontinued status are the key caveats.
Is it the right fit?
Check the exact model and today’s offers on Amazon.