Lexmark E340 A4 Mono Laser Printer | 28S0500

Lexmark E340 Overview and Key Numbers

The Lexmark E340 is a compact A4 mono laser printer built for individual desktop users and small offices. Specifically, it prints at up to 30 pages per minute (30ppm) on A4, so it clears everyday documents quickly. Additionally, it delivers up to 1200 x 1200 dpi, which means sharp, professional text on every page. Because the first page arrives in as little as 7.5 seconds, you rarely wait around for short jobs. Lexmark’s own part number for this model is 28S0500.

Lexmark E340 Print Speed and Output Quality

The E340 reaches up to 30 pages per minute in A4. So it handles reports, letters and everyday paperwork without holding up your workflow. Furthermore, 2400 Image Quality enhancement sharpens text and fine detail beyond the base resolution. Meanwhile, a 366 MHz processor and 32MB (max 160MB) of memory move jobs through steadily.

This model prints single-sided as standard. If you need automatic two-sided output instead, the duplex models in the same family add it. Nevertheless, the E340 still delivers the same crisp resolution on every page.

Lexmark E340 Connections and Paper Handling

You can connect the E340 via Hi-Speed USB for a straightforward desktop setup. Alternatively, the bidirectional parallel port suits legacy hosts and older infrastructure. Because of this, it slots neatly into both modern and long-established environments.

The E340 holds 250-sheet tray + single-sheet manual feed, and it expands to 800 sheets with an optional drawer. Meanwhile, the 150 sheets top, 1 sheet rear output bin keeps finished pages tidy. It also supports PCL 6, PostScript 3 and PPDS emulation, so it stays compatible with most operating systems.

Lexmark E340 Compared With Other Models

The E300 Series spans several models, so it helps to know the differences. The E320 prints at 16ppm and the E321 at 20ppm, both with 600 x 600 dpi output. Meanwhile, the E330 and E332n step up to 26ppm and true 1200 x 1200 dpi, and the E332n adds built-in Ethernet. The E340 reaches 30ppm, while the E342n runs at 28ppm and adds networking. Finally, the E360d brings integrated duplex at 38ppm, and the E360dn adds Ethernet on top.

Lexmark E340: Refurbished and Tested In-House

Our own technicians refurbish every unit we sell. We don’t outsource this step. First, we run test prints and check output quality closely, looking for streaking, banding, ghosting and poor toner adhesion. Next, we verify registration and fuser performance, so every page lands square and the toner bonds properly. We then feed paper from each input source in turn. We also test all connections, and we check consumables and counters for both functionality and quality.

Afterwards, we reset each unit to factory defaults wherever the model allows it, so no previous configuration carries over to you. Finally, we clean every machine thoroughly, inside and out, and grade it before it ships. For the full picture, you can read more about us.

Each printer ships with a 90-day return-to-base warranty, including a 14-day return window. This covers you from day one. You’ll find full terms on our terms & conditions page. We also offer free delivery to mainland UK addresses. So the price you see is the price you pay.

Contact Us Before Ordering

If you’d like to check compatibility, ask about stock, or get advice before ordering, simply visit our contact us page. Our team will help you out. Also, Lexmark provides full manufacturer specifications on its website.

Supplied Accessories

We include a UK power cable and a part used toner/drum with this printer. So it arrives ready to use from day one. Connection cables and additional consumables are available for sale separately on our site. User manuals and documentation are available elsewhere online.

Lexmark E340 Common Buyer Questions

Does the Lexmark E340 print double-sided?
No. The E340 prints single-sided as standard. Other models in the same family offer integrated automatic duplex instead.

What connections does the Lexmark E340 have?
It connects by USB and bidirectional parallel. This model has no built-in network, so it works as a directly connected desktop printer.

What is the print resolution of the Lexmark E340?
It prints at up to 1200 x 1200 dpi, with 2400 Image Quality enhancement for sharper text and fine detail.

What is included with a refurbished Lexmark E340?
We supply a UK power cable and a part used toner/drum, plus a 90-day return-to-base warranty and free mainland UK delivery. We do not include connection cables, software or printed manuals unless we state otherwise.

Lexmark E340 Key Features at a Glance

Up to 30 pages per minute (30ppm) on A4 — so it clears everyday documents quickly

Up to 1200 x 1200 dpi print resolution — meaning sharp, professional text on every page

First page out in as little as 7.5 seconds — for minimal waiting on short print runs

USB and bidirectional parallel connectivity — for direct desktop and legacy host integration

250-sheet tray + single-sheet manual feed — expandable to 800 sheets with an optional drawer

366 MHz processor with 32MB (max 160MB) — so it keeps pace when several jobs land at once

15,000 pages maximum monthly duty cycle — meaning it handles sustained everyday workloads

Refurbished and tested in-house — our technicians check print quality, feed reliability and all connections before it ships

90-day Northwood warranty and free mainland UK delivery — so it covers you from day one, with no added shipping cost

Lexmark E340 Full Specification Table