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Best Lexmark Laser Printers with Duplex Printing: 15 Spec-Based Picks

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Finding the best lexmark laser printers with duplex printing requires looking at published specifications rather than marketing claims. We compared 15 models to identify the top performers based on their listed features. The Lexmark MS622de All-in-One Laser Printer leads because it offers dedicated two-sided printing and duplex scanning over Ethernet. This specification makes it ideal for workspaces needing black-and-white multifunction output without color support. Our picks focus on print speed, connectivity, and physical dimensions. Use this guide to decide which machine fits your office workflow.

Quick picks

#ProductBest forPrice
1 Lexmark MS622de All-in-One Laser Printer Best overall two-sided monochrome printing and scanning over Ethernet Check price of Lexmark MS622de All-in-One Laser Printer on Amazon
2 Lexmark Monochrome Duplex Laser Printer Best budget high-volume monochrome office printing Check price of Lexmark Monochrome Duplex Laser Printer on Amazon
3 Lexmark Compact Monochrome Laser Printer Also great wireless monochrome duplex printing in compact offices Check price of Lexmark Compact Monochrome Laser Printer on Amazon
4 Lexmark All-in-One Color Laser Printer Best up to 600 dpi two-sided color office printing and scanning Check price of Lexmark All-in-One Color Laser Printer on Amazon
5 Lexmark Wireless Duplex Color Laser Printer Also great small offices needing two-sided color printing Check price of Lexmark Wireless Duplex Color Laser Printer on Amazon
6 Lexmark Compact Duplex Monochrome Laser Printer Also great compact desk setups needing wired duplex printing Check price of Lexmark Compact Duplex Monochrome Laser Printer on Amazon
7 Lexmark Monochrome Touchscreen All-in-One Laser Printer Best fax touchscreen navigation with duplex printing Check price of Lexmark Monochrome Touchscreen All-in-One Laser Printer on Amazon
8 Lexmark Monochrome Duplex Laser Printer fast double-sided black-and-white printing Check price of Lexmark Monochrome Duplex Laser Printer on Amazon
9 Lexmark MS821dn Monochrome Laser Printer High-volume, fast monochrome document printing Check price of Lexmark MS821dn Monochrome Laser Printer on Amazon
10 Lexmark MX521de All-in-One Laser Printer High-volume monochrome office workflows Check price of Lexmark MX521de All-in-One Laser Printer on Amazon
11 Lexmark MS825dn Monochrome Laser Printer Best premium High-volume monochrome workgroups Check price of Lexmark MS825dn Monochrome Laser Printer on Amazon
12 Lexmark Compact Duplex Monochrome Laser Printer wired high-speed monochrome office printing Check price of Lexmark Compact Duplex Monochrome Laser Printer on Amazon
13 Lexmark Monochrome Duplex Laser Printer Best up to 2400 dpi fast wired monochrome duplex office printing Check price of Lexmark Monochrome Duplex Laser Printer on Amazon
14 Lexmark MS521dn Monochrome Laser Printer Best up to 1200 dpi high-speed 1200 dpi monochrome duplex printing Check price of Lexmark MS521dn Monochrome Laser Printer on Amazon
15 Lexmark MX432adwe Monochrome Laser Printer high-volume two-sided monochrome office printing Check price of Lexmark MX432adwe Monochrome Laser Printer on Amazon

The best fit for you

Our 15 picks

Best overall

Lexmark MS622de All-in-One Laser Printer

Best for: two-sided monochrome printing and scanning over Ethernet

Features
Duplex Printing, Scanner, Copier (what this guide is about)
Print Technology
Laser
Print Output
Monochrome
Supported Functions
Scan, Copy
Connectivity
Ethernet
Duplex Printing
Duplex Printing

View on Amazon: Lexmark MS622de All-in-One Laser Printer Affiliate link

This Lexmark all-in-one monochrome laser printer delivers two-sided printing and duplex scanning for your office documents. Built with wired Ethernet connectivity, it handles print, copy, and scan tasks from a single network-ready unit. The grey chassis measures 17 inches wide, 18 inches deep, and 18 inches tall. You get automated double-sided document handling without color printing capabilities, making it practical if you only need black-and-white output.

Pros

  • Integrated duplex printing
  • Duplex scanning capability
  • Built-in Ethernet connectivity
  • All-in-one print, scan, and copy functions

Cons

  • Monochrome output only with no color printing
  • Wired Ethernet connection without built-in Wi-Fi listed
  • Chassis footprint requires 17 by 18 inches of space

Good fit if

  • You need two-sided printing and duplex scanning in one unit.
  • You connect your office printer via a wired Ethernet network.
  • You only produce black-and-white documents.

Skip if

  • You need color printing for graphics or photos.
  • You require integrated Wi-Fi connectivity.
  • You have limited desk clearance for an 18-inch tall machine.

Verdict: Lexmark All-in-One Monochrome Duplex Printer provides dedicated two-sided printing, duplex scanning, and copy features over Ethernet. It fits workspaces that need black-and-white multifunction output without color support.

Best budget

Lexmark Monochrome Duplex Laser Printer

Best for: high-volume monochrome office printing

Features
Duplex Printing (what this guide is about)
Print Technology
Laser
Print Output
Monochrome
Print Speed
50 ppm
Connectivity
Ethernet
First Page Out
6.5 seconds

View on Amazon: Lexmark Monochrome Duplex Laser Printer Affiliate link

This Lexmark monochrome laser printer provides automated two-sided printing and prints at speeds up to 50 pages per minute. It delivers your first page in as little as 6.5 seconds and connects to your local network via Gigabit Ethernet. With support for an input capacity of up to 2,300 sheets, this machine suits you if your office handles heavy black-and-white printing workloads and needs fast document turnaround without frequent paper reloading.

Pros

  • Prints up to 50 pages per minute with a 6.5-second first page time
  • Built-in automatic duplex printing
  • Gigabit Ethernet network connectivity and 800 MHz dual-core processor
  • Expandable paper capacity up to 2,300 sheets

Cons

  • Prints only in monochrome
  • No built-in Wi-Fi connectivity listed

Good fit if

  • You need high-speed monochrome output at up to 50 pages per minute.
  • You want automatic two-sided printing over a wired Gigabit Ethernet network.
  • You require expandable paper handling up to 2,300 sheets for heavy workloads.

Skip if

  • You need color printing capability.
  • You require standard wireless connectivity rather than Ethernet.

Verdict: Lexmark Monochrome Duplex Laser Printer delivers fast 50 ppm output and expandable paper capacity for high-volume office environments. Its wired networking and built-in duplexing make it a practical workhorse for shared monochrome printing.

Also great

Lexmark Compact Monochrome Laser Printer

Best for: wireless monochrome duplex printing in compact offices

Features
Duplex Printing, Mobile Printing (what this guide is about)
Print Technology
Laser
Print Output
Black and white
Connectivity
Wi-Fi, Ethernet, USB
Duplex Printing
Automatic two-sided
Use Case
Office

View on Amazon: Lexmark Compact Monochrome Laser Printer Affiliate link

This compact monochrome laser printer delivers automatic two-sided printing to cut paper usage across office workflows. It features standard Wi-Fi, Ethernet, and USB connectivity alongside a recommended monthly page volume of 800 to 8,000 pages. Built with an internal steel frame and a two-line display, it gives you reliable networking options and automatic duplexing in a small office footprint.

Pros

  • Standard automatic two-sided printing
  • Built-in Wi-Fi, Ethernet, and USB connectivity
  • Recommended monthly volume of 800 to 8,000 pages
  • Durable steel frame construction

Cons

  • Monochrome printing only with no color output
  • Basic two-line display without touchscreen controls

Good fit if

  • You need automatic two-sided black-and-white printing.
  • You require wireless, Ethernet, and USB connection options.
  • You print between 800 and 8,000 pages per month.

Skip if

  • You need color laser printing.
  • You require a touchscreen navigation panel.

Verdict: Lexmark Compact Wireless Monochrome Duplex Laser Printer provides dependable automatic two-sided printing and versatile networking for moderate office workloads. Its compact steel-frame build fits small spaces while handling up to 8,000 pages per month.

Best up to 600 dpi

Lexmark All-in-One Color Laser Printer

Best for: two-sided color office printing and scanning

Features
Duplex Printing (what this guide is about)
Print Technology
Laser
Print Output
Color
Printer Type
All-in-One
Supported Functions
Print, copy, scan, optional cloud fax
Print Speed
26 ppm mono / 26 ppm color

View on Amazon: Lexmark All-in-One Color Laser Printer Affiliate link

This Lexmark color all-in-one laser printer handles printing, copying, and scanning with built-in duplex support. It outputs both monochrome and color pages at up to 26 ppm with a 600 dpi resolution. You can connect it via Wi-Fi, Ethernet, or USB. Built with a steel frame, it weighs 42.8 pounds. It suits your workspace if you need reliable two-sided color documents and wireless scanning in a multifunction unit.

Pros

  • Automatic two-sided printing and duplex scanning
  • Prints up to 26 ppm in both color and monochrome
  • Wi-Fi, Ethernet, and USB connectivity options
  • Combines print, copy, scan, and optional cloud fax functions

Cons

  • Maximum print resolution is limited to 600 dpi
  • Unit weight is relatively heavy at 42.8 pounds

Good fit if

  • You need automatic two-sided printing along with duplex scanning.
  • You want matched 26 ppm output speeds for both color and black-and-white pages.
  • You require flexible connectivity including wireless LAN, Ethernet, and USB.

Skip if

  • You need a print resolution higher than 600 dpi.
  • You require a lightweight desktop printer under 40 pounds.

Verdict: Lexmark Color All-in-One Laser Printer provides automatic duplexing and 26 ppm color output inside a durable steel frame. It serves offices that need versatile multifunction capabilities with up to 600 dpi output.

Also great

Lexmark Wireless Duplex Color Laser Printer

Best for: small offices needing two-sided color printing

Features
Duplex Printing, Mobile Printing (what this guide is about)
Print Technology
Laser
Print Output
Color
Printer Type
Single-function
Print Speed
26 ppm
Connectivity
Wireless, USB, Ethernet

View on Amazon: Lexmark Wireless Duplex Color Laser Printer Affiliate link

This Lexmark color laser printer handles daily office jobs with automatic two-sided printing and output speeds up to 26 pages per minute. It connects through Wi-Fi, Ethernet, and USB, while holding 250 sheets in the main tray alongside a single-sheet manual feeder. If you need color output, wireless connectivity, and automatic duplexing for a monthly volume between 600 and 2,500 pages, this single-function machine fits your workspace.

Pros

  • Automatic two-sided printing at up to 26 pages per minute
  • Wi-Fi, Ethernet, and USB connectivity
  • 250-sheet input tray capacity plus single-sheet feeder
  • Full color laser printing support

Cons

  • Single-function unit with no built-in copy or scan hardware
  • Total weight is 35.5 pounds
  • Recommended monthly volume capped at 2,500 pages

Good fit if

  • You need automatic two-sided color printing.
  • You print between 600 and 2,500 pages per month.
  • You require standard Wi-Fi, Ethernet, and mobile printing support.

Skip if

  • You need integrated flatbed copying or scanning features.
  • You print more than 2,500 pages in a month.

Verdict: Lexmark Compact Color Laser Printer delivers automated double-sided color printing and flexible wireless connection options for small office settings. It focuses strictly on document printing without adding the bulk of multifunction scanner hardware.

Also great

Lexmark Compact Duplex Monochrome Laser Printer

Best for: compact desk setups needing wired duplex printing

Features
Duplex Printing (what this guide is about)
Print Technology
Laser
Print Output
Black and white
Connectivity
Ethernet
Duplex Printing
Automatic two-sided
Use Case
Office

View on Amazon: Lexmark Compact Duplex Monochrome Laser Printer Affiliate link

This Lexmark monochrome laser printer provides automatic two-sided printing and wired Ethernet connectivity in a compact desktop footprint. Measuring 8.74 inches tall, 14.5 inches wide, and 14.3 inches long, it fits easily into tight workspaces while handling double-sided office jobs. It suits you if you need reliable black-and-white duplex output through a wired local network without sacrificing desk space to a bulky machine.

Pros

  • Automatic two-sided printing
  • Compact footprint measuring 8.74 x 14.5 x 14.3 inches
  • Built-in Ethernet connectivity
  • Weighs 21 pounds for manageable placement

Cons

  • Monochrome printing only with no color support
  • No wireless Wi-Fi connectivity listed

Good fit if

  • You want automatic two-sided printing in a space-saving footprint.
  • You connect your office printer using a wired Ethernet connection.
  • You only require black-and-white document output.

Skip if

  • You require full-color printing for your documents.
  • You need integrated Wi-Fi or wireless networking.

Verdict: Lexmark Compact Duplex Monochrome Laser Printer delivers automatic two-sided black-and-white printing over Ethernet in a space-saving chassis. It keeps your desk clear while handling everyday dual-sided office print jobs.

Best fax

Lexmark Monochrome Touchscreen All-in-One Laser Printer

Best for: touchscreen navigation with duplex printing

Features
Duplex Printing, Touch Screen, Fax (what this guide is about)
Print Technology
Laser
Print Output
Black and white
Printer Type
All-in-one
Supported Functions
Print, copy, scan, analog fax
Connectivity
Optional wireless

View on Amazon: Lexmark Monochrome Touchscreen All-in-One Laser Printer Affiliate link

This Lexmark monochrome laser all-in-one brings standard two-sided printing and duplex scanning to your workspace. It handles printing, copying, scanning, and analog faxing through an integrated touchscreen interface. Measuring 16.5 by 18.5 by 15.2 inches, this compact unit produces black-and-white documents while automating two-sided jobs. You will find it suits busy desks that require multifunction document handling alongside dedicated touchscreen controls.

Pros

  • Standard automatic two-sided printing
  • Integrated touch screen display
  • Duplex scanning capability
  • Handles print, copy, scan, and analog fax

Cons

  • Black-and-white printing only
  • Wireless connectivity is optional rather than standard
  • Weighs 32.3 pounds

Good fit if

  • You need integrated touchscreen controls for print, copy, scan, and fax tasks.
  • You require standard automatic two-sided printing and duplex scanning.
  • You only need black-and-white document output.

Skip if

  • You need color document printing.
  • You require built-in wireless connectivity out of the box.

Verdict: Lexmark All-in-One Touchscreen Laser Printer provides versatile four-in-one functionality with standard two-sided printing and touchscreen navigation. It is a solid monochrome choice when you want automated duplexing and all-in-one document processing in a compact footprint.

Lexmark Monochrome Duplex Laser Printer

Best for: fast double-sided black-and-white printing

Features
Duplex Printing (what this guide is about)
Print Technology
Laser
Print Output
Monochrome
Print Speed
Up to 46 ppm
Duplex Printing
Integrated duplex (2-sided printing)
Dimensions
15.3 × 15.7 × 10.4 inches

View on Amazon: Lexmark Monochrome Duplex Laser Printer Affiliate link

This monochrome laser printer delivers automatic two-sided output at speeds up to 46 pages per minute. Measuring 10.4 inches high, 15.7 inches wide, and 15.3 inches deep, it weighs 29.8 pounds and fits easily on standard office desks. If you handle heavy black-and-white print volumes and require fast double-sided document production without color capability, this machine provides the dedicated speed and integrated duplexing functionality you need for daily paperwork.

Pros

  • Prints up to 46 pages per minute
  • Integrated automatic duplex printing
  • Energy Star certified
  • Compact 10.4-inch height

Cons

  • Monochrome only with no color printing
  • Unit weight is 29.8 pounds

Good fit if

  • You need fast black-and-white output up to 46 pages per minute.
  • You require built-in automatic two-sided printing.
  • You want an Energy Star certified laser device.

Skip if

  • You need color printing capabilities.
  • You need a lightweight machine under 20 pounds.

Verdict: Lexmark Duplex Monochrome Laser Printer delivers rapid 46 ppm output and built-in two-sided printing for text-heavy workloads. It offers dependable monochrome performance when you do not need color.

Lexmark MS821dn Monochrome Laser Printer

Best for: High-volume, fast monochrome document printing

Features
Duplex Printing (what this guide is about)
Print Technology
Laser
Print Output
Monochrome
Print Speed
Up to 55 ppm
Duplex Printing
Integrated duplex (2-sided)
Dimensions
20.1 × 16.9 × 17.5 inches

View on Amazon: Lexmark MS821dn Monochrome Laser Printer Affiliate link

The Lexmark MS821dn is a monochrome laser printer built for heavy print jobs. It features integrated duplex printing and reaches speeds up to 55 ppm. You get a recommended monthly volume of 3,000 to 50,000 pages and a 2.4-inch color LCD display. This unit suits you if your office handles large batches of two-sided black-and-white documents and requires fast output.

Pros

  • Fast print speed up to 55 ppm
  • High recommended monthly volume of 3,000 to 50,000 pages
  • Integrated duplex two-sided printing
  • 2.4-inch color LCD display

Cons

  • Monochrome only with no color printing capability
  • Heavy unit weighing 56 pounds
  • Substantial depth of 20.1 inches requires dedicated space

Good fit if

  • You need high-speed monochrome output up to 55 ppm.
  • You run high-volume print runs up to 50,000 pages monthly.
  • You require automatic two-sided printing standard.

Skip if

  • You need color document printing.
  • You lack desk space to support a 56-pound printer.

Verdict: Lexmark MS821dn Monochrome Laser Printer delivers 55 ppm two-sided printing for demanding office workloads. Its 50,000-page upper monthly volume accommodates heavy document production.

Lexmark MX521de All-in-One Laser Printer

Best for: High-volume monochrome office workflows

Features
Duplex Printing, Touch Screen, Scanner, Copier (what this guide is about)
Print Technology
Laser
Print Output
Monochrome
Printer Type
All-in-one
Supported Functions
Printing, copying, scanning
Print Speed
46 ppm

View on Amazon: Lexmark MX521de All-in-One Laser Printer Affiliate link

The Lexmark MX521de is a monochrome all-in-one laser printer with duplex printing. It prints at 46 pages per minute and scans at 45 images per minute. A 4.3-inch color touchscreen controls the device. It includes scanning and copying functions. The printer supports network connectivity. This model suits mid-size workgroups needing fast output and reliable daily use.

Pros

  • 46 ppm monochrome print speed
  • 45 images per minute scanning
  • 4.3-inch color touchscreen
  • Integrated duplex printing and scanning

Cons

  • No wireless connectivity listed
  • Larger footprint than compact models

Good fit if

  • You need fast monochrome output
  • You want a color touchscreen interface
  • You require network-ready all-in-one functionality

Skip if

  • You require color printing
  • You need wireless connectivity
  • You prefer a compact desktop footprint

Verdict: The Lexmark MX521de Monochrome MFP delivers high-speed monochrome printing and scanning for busy offices. It fits teams that prioritize network connectivity and a color touchscreen over wireless flexibility.

Best premium

Lexmark MS825dn Monochrome Laser Printer

Best for: High-volume monochrome workgroups

Features
Duplex Printing (what this guide is about)
Print Technology
Laser
Print Output
Monochrome
Print Speed
Up to 70 ppm
Connectivity
USB 2.0, Gigabit LAN, USB 2.0 host
Duplex Printing
Duplex (2-Sided)

View on Amazon: Lexmark MS825dn Monochrome Laser Printer Affiliate link

The Lexmark MS825dn is a monochrome laser printer designed for high-volume workgroups. It delivers up to 70 pages per minute with automatic duplex printing. The device includes a 550-sheet input tray and a 100-sheet multipurpose tray for a total base capacity of 650 sheets. It connects via USB 2.0 and Gigabit LAN. This model suits offices needing fast, wired printing for large document batches.

Pros

  • Print speed up to 70 ppm
  • Automatic duplex printing
  • 550-sheet standard input tray
  • Gigabit LAN connectivity

Cons

  • No wireless Wi-Fi connectivity listed
  • Heavy at 65.8 pounds
  • Limited to monochrome output

Good fit if

  • You need high-volume monochrome printing
  • You prefer wired network connections
  • You require fast duplex printing

Skip if

  • You need color printing
  • You require wireless Wi-Fi
  • You need a compact desktop unit

Verdict: The Lexmark MS825dn High-Speed Monochrome Laser is a robust choice for busy offices that prioritize speed and wired reliability over wireless convenience or color capabilities.

Lexmark Compact Duplex Monochrome Laser Printer

Best for: wired high-speed monochrome office printing

Features
Duplex Printing (what this guide is about)
Print Technology
Laser
Print Output
Monochrome
Print Speed
Up to 40 black pages per minute
Connectivity
Gigabit Ethernet
Duplex Printing
Duplex standard

View on Amazon: Lexmark Compact Duplex Monochrome Laser Printer Affiliate link

This monochrome laser printer delivers automatic two-sided printing and outputs up to 40 pages per minute, with your first page ready in 6.5 seconds. It connects to office setups using Gigabit Ethernet and includes a 2.4-inch color LCD screen, an 800 MHz dual-core processor, and 256 MB of memory. It suits you if you need reliable black-and-white double-sided document production over a wired local network.

Pros

  • Print speed up to 40 pages per minute
  • Standard automatic duplex printing
  • First page out as fast as 6.5 seconds
  • Gigabit Ethernet wired connectivity
  • 2.4-inch color LCD display

Cons

  • Monochrome print output only
  • No built-in Wi-Fi connectivity listed
  • Substantial weight at 35.4 pounds

Good fit if

  • You need two-sided monochrome prints at up to 40 pages per minute.
  • You connect your equipment through a wired Gigabit Ethernet network.
  • You prefer an integrated 2.4-inch color LCD display for device management.

Skip if

  • You require color print output.
  • You need wireless connectivity out of the box.
  • You want a lightweight machine under 30 pounds.

Verdict: Lexmark Monochrome Duplex Laser Printer delivers 40 pages per minute with standard double-sided output over Gigabit Ethernet. It serves wired monochrome office environments that require fast first-page generation.

Best up to 2400 dpi

Lexmark Monochrome Duplex Laser Printer

Best for: fast wired monochrome duplex office printing

Features
Duplex Printing (what this guide is about)
Print Technology
Laser
Print Output
Monochrome
Print Speed
42 ppm
Connectivity
Gigabit Ethernet
Duplex Printing
Automatic duplex print

View on Amazon: Lexmark Monochrome Duplex Laser Printer Affiliate link

This monochrome laser printer delivers automatic two-sided printing at speeds up to 42 pages per minute. It connects to your local network via Gigabit Ethernet and outputs text and graphics at 2400 dpi resolution. Measuring 8.7 inches high and 14.5 inches wide, it occupies a compact footprint on your desk. This unit suits you if you need rapid black-and-white printing over a wired office network without color output.

Pros

  • Print speeds up to 42 pages per minute
  • Automatic duplex printing
  • Print resolution up to 2400 dpi
  • Gigabit Ethernet network connectivity

Cons

  • Monochrome output only with no color support
  • No built-in Wi-Fi connectivity listed

Good fit if

  • You need fast black-and-white print speeds up to 42 ppm.
  • You prefer a wired Gigabit Ethernet connection.
  • You want automatic two-sided printing to reduce paper use.

Skip if

  • You require color printing capabilities.
  • You need integrated Wi-Fi connectivity.

Verdict: Lexmark Monochrome Duplex Laser Printer provides rapid 42 ppm black-and-white output and automatic two-sided printing over Gigabit Ethernet. It is an efficient wired solution for text-heavy workloads that do not require color.

Best up to 1200 dpi

Lexmark MS521dn Monochrome Laser Printer

Best for: high-speed 1200 dpi monochrome duplex printing

Features
Duplex Printing (what this guide is about)
Print Technology
Laser
Print Output
Monochrome
Print Speed
46 ppm
Duplex Printing
Automatic
Print Resolution
Up to 1200 dpi

View on Amazon: Lexmark MS521dn Monochrome Laser Printer Affiliate link

The Lexmark MS521dn Duplex Laser Printer delivers monochrome output at speeds up to 46 pages per minute. You get automatic duplex printing for standard double-sided jobs alongside a maximum print resolution of 1200 x 1200 dpi. Designed for plain paper printing, this unit suits you if you need swift document production without color capability. Its 31.1-pound build offers a straightforward, dedicated laser setup for high-speed black-and-white output.

Pros

  • Maximum print speed of 46 pages per minute
  • Automatic duplex printing capability
  • Maximum print resolution of 1200 x 1200 dpi
  • TAA compliant

Cons

  • No USB direct printing
  • Monochrome printing only without color support
  • Weighs 31.1 pounds

Good fit if

  • You need fast monochrome output up to 46 ppm.
  • You want automatic two-sided printing on plain paper.
  • You require crisp text up to 1200 x 1200 dpi resolution.

Skip if

  • You need color document printing.
  • You require direct printing from a USB drive.
  • You need a lightweight machine under 30 pounds.

Verdict: Lexmark MS521dn Duplex Laser Printer provides rapid 46 ppm monochrome printing and automatic two-sided output at up to 1200 dpi. It is a solid choice when you need fast, high-resolution plain paper text without color capabilities.

Lexmark MX432adwe Monochrome Laser Printer

Best for: high-volume two-sided monochrome office printing

Features
Duplex Printing (what this guide is about)
Print Technology
Laser
Print Output
Monochrome
Print Speed
Up to 42 ppm
Duplex Printing
Integrated Duplex
Dimensions
14.2 × 16.2 × 13.9 inches

View on Amazon: Lexmark MX432adwe Monochrome Laser Printer Affiliate link

The Lexmark MX432adwe is a monochrome laser printer built for heavy daily workloads. You get integrated duplex printing and duplex scanning, alongside output speeds reaching up to 42 pages per minute. Its recommended monthly volume spans 800 to 8,000 pages, making it suited for busy workgroups. If you need rapid two-sided monochrome document handling without slowing down your office, this machine provides the necessary duty capacity and throughput.

Pros

  • Prints up to 42 pages per minute
  • Includes integrated duplex printing and duplex scanning
  • Rated for 800 to 8,000 pages recommended monthly volume

Cons

  • Monochrome output only with no color printing capability
  • Relatively heavy machine weighing 30 pounds

Good fit if

  • You need fast monochrome output up to 42 ppm.
  • You require two-sided scanning alongside duplex printing.
  • You print between 800 and 8,000 pages each month.

Skip if

  • You need to print color documents.
  • You want a lightweight device that is easy to relocate.

Verdict: Lexmark MX432adwe Monochrome Laser Printer delivers high-volume 42 ppm output with integrated duplex printing and scanning. It suits demanding offices focused strictly on black-and-white documents.

Specifications side by side

Spec Lexmark MS622de All-in-One Laser Printer Lexmark Monochrome Duplex Laser Printer Lexmark Compact Monochrome Laser Printer Lexmark All-in-One Color Laser Printer Lexmark Wireless Duplex Color Laser Printer Lexmark Compact Duplex Monochrome Laser Printer Lexmark Monochrome Touchscreen All-in-One Laser Printer Lexmark Monochrome Duplex Laser Printer Lexmark MS821dn Monochrome Laser Printer Lexmark MX521de All-in-One Laser Printer Lexmark MS825dn Monochrome Laser Printer Lexmark Compact Duplex Monochrome Laser Printer Lexmark Monochrome Duplex Laser Printer Lexmark MS521dn Monochrome Laser Printer Lexmark MX432adwe Monochrome Laser Printer
Print Technology Laser Laser Laser Laser Laser Laser Laser Laser Laser Laser Laser Laser Laser Laser Laser
Print Output Monochrome Monochrome Black and white Color Color Black and white Black and white Monochrome Monochrome Monochrome Monochrome Monochrome Monochrome Monochrome Monochrome
Printer Type not stated not stated not stated All-in-One Single-function not stated All-in-one not stated not stated All-in-one not stated not stated not stated not stated not stated
Supported Functions Scan, Copy not stated not stated Print, copy, scan, optional cloud fax not stated not stated Print, copy, scan, analog fax not stated not stated Printing, copying, scanning not stated not stated not stated not stated not stated
Print Speed not stated 50 ppm not stated 26 ppm mono / 26 ppm color 26 ppm not stated not stated Up to 46 ppm Up to 55 ppm 46 ppm Up to 70 ppm Up to 40 black pages per minute 42 ppm 46 ppm Up to 42 ppm
Connectivity Ethernet Ethernet Wi-Fi, Ethernet, USB Wireless LAN, USB, Ethernet Wireless, USB, Ethernet Ethernet Optional wireless not stated not stated Network Ready USB 2.0, Gigabit LAN, USB 2.0 host Gigabit Ethernet Gigabit Ethernet not stated not stated
Duplex Printing Duplex Printing not stated Automatic two-sided Automatic two-sided Automatic two-sided Automatic two-sided Standard two-sided Integrated duplex (2-sided printing) Integrated duplex (2-sided) Duplex Printing Duplex (2-Sided) Duplex standard Automatic duplex print Automatic Integrated Duplex
First Page Out not stated 6.5 seconds not stated not stated not stated not stated not stated not stated not stated not stated not stated As fast as 6.5 seconds not stated not stated not stated
Ink/Toner System not stated Unison Toner not stated not stated Toner not stated not stated not stated not stated Cartridge Toner cartridge not stated not stated not stated not stated
Print Resolution not stated not stated not stated Up to 600 dpi not stated not stated not stated not stated not stated not stated not stated not stated Up to 2400 dpi Up to 1200 dpi not stated
Features Duplex Printing, Scanner, Copier Duplex Printing Duplex Printing, Mobile Printing Duplex Printing Duplex Printing, Mobile Printing Duplex Printing Duplex Printing, Touch Screen, Fax Duplex Printing Duplex Printing Duplex Printing, Touch Screen, Scanner, Copier Duplex Printing Duplex Printing Duplex Printing Duplex Printing Duplex Printing
Use Case not stated not stated Office not stated Office Office not stated not stated not stated not stated not stated not stated not stated not stated not stated
Scanner Type not stated not stated Portable not stated Portable not stated not stated not stated not stated not stated not stated not stated not stated not stated not stated
Scanning not stated not stated Wireless Scanning Wireless Scanning Wireless Scanning not stated Wireless Scanning not stated not stated not stated not stated not stated not stated not stated not stated
Duplex Scanning Duplex Duplex Duplex Duplex Duplex Duplex Duplex Duplex Duplex Duplex Duplex Duplex Duplex Duplex Duplex
Dimensions 18 × 17 × 18 inches 18.1 × 16.5 × 16.1 inches 16.2 × 16.6 × 10.8 inches 22.1 × 20 × 20.6 inches 16.2 × 9.6 × 15.5 inches 14.3 × 14.5 × 8.74 inches 18.5 × 16.5 × 15.2 inches 15.3 × 15.7 × 10.4 inches 20.1 × 16.9 × 17.5 inches 22.7 × 24.2 × 20.1 inches 20.1 × 17.5 × 16.9 inches 18.6 × 17 × 15 inches 14.3 × 14.5 × 8.7 inches 18.5 × 15.7 × 10.2 inches 14.2 × 16.2 × 13.9 inches
Weight not stated not stated 20.6 pounds 42.8 pounds 35.5 pounds 21 pounds 32.3 pounds 29.8 pounds 56 pounds 52.3 pounds 65.8 pounds 35.4 pounds 22.8 pounds 31.1 pounds 30 pounds
Size 1 not stated PRINTER 13.6 x 16.2 x 15.5 in. Small-Medium Workgroup PRINTER Compact 10.4 in x 15.7 in x 15.3 in. 17.5 in x 16.85 in x 20.1 in 18.8 x 19.3 x 16.9 in. 17.5 x 16.85 x 20.1 in. not stated 25lbs not stated 13.9 x 16.2 x 14.2 in.
Color Grey Black BLACK White White/Gray White BLACK GREY BLACK GREY White/Black/Gray Grey Monochrome Dark Gray/Light Gray BLACK GREY Monochrome White/Black/Gray
Model MS622de MS610dn MS431dw CX331adwe CS331dw MS331dn MX331adn MS531DW 50G0100 36S0800 50G0300 MS415dn MS431DN 36ST300 29S8100

How to choose the right one

  1. Select monochrome or color

    Most models in this list print only in black and white. If your office needs color output, look at the CX331adwe or the CS331dw. These two units support color printing alongside duplex features. The remaining options, such as the MS622de and MS821dn, are strictly monochrome. Choose color models if you produce marketing materials or need vibrant graphics. Stick with monochrome units for text-heavy documents to save on toner costs and simplify maintenance.

  2. Check print speed needs

    Print speed determines how quickly your team gets documents. The MS821dn offers 55 pages per minute, making it ideal for busy environments with high volume demands. The MS521dn provides 46 pages per minute, which is also fast for most offices. Slower models like the CX331adwe print at 26 pages per minute. Match the speed to your daily output. High-volume teams benefit from the faster units, while smaller offices can manage with moderate speeds without sacrificing quality.

  3. Decide on all-in-one features

    You need scanning and copying capabilities if you choose an all-in-one model. The MS622de and MX521de include built-in scanners and copiers with duplex scanning. This allows you to process two-sided documents automatically. If you only need printing, models like the CS331dw focus strictly on document output without the bulk of scanner hardware. Consider your workflow. Teams that frequently digitize paper records will benefit from the integrated scanning features of the multifunction units.

  4. Evaluate connectivity options

    Connectivity determines how you link the printer to your network. The MS431dw supports both wireless and Ethernet connections, offering flexibility for various office layouts. The MS622de relies on Ethernet for stable, wired performance. Some units, like the MX331adn, include wireless capabilities for easier setup. Choose wired connections for maximum reliability in shared spaces. Select wireless models if you need to place the printer away from network ports or support mobile printing workflows.

  5. Consider physical footprint

    Printer dimensions affect where you can place the device. The MS331dn is compact, measuring 14.5 inches wide and 8.74 inches high, fitting well on small desks. The MS825dn is larger, weighing 65.8 pounds and requiring more space. Measure your available area before purchasing. Smaller models like the MS331dw are suitable for tight workspaces. Larger units like the MX521de offer higher capacity but need a dedicated floor spot. Ensure the chosen model fits your designated location comfortably.

Frequently asked questions

Which Lexmark laser printer has the fastest duplex printing speed?

The Lexmark MS821dn offers the highest speed at 55 pages per minute. This model supports high-volume two-sided printing for demanding office workflows. It handles up to 50,000 pages monthly. The chassis measures 16.9 inches wide and 20.1 inches long. This makes it suitable for teams needing rapid monochrome output.

Do all Lexmark duplex printers include scanning capabilities?

No, not all models include scanning. The CS331dw focuses strictly on document printing without multifunction scanner hardware. In contrast, the CX331adwe and MS622de provide wireless scanning and copying. You should check the supported functions list to confirm if a specific model includes a scanner or copier.

Which Lexmark duplex printer is best for small office spaces?

The Lexmark MS331dn is ideal for compact desk setups. It measures just 14.5 inches wide and 8.74 inches high. This space-saving chassis keeps your desk clear while handling everyday dual-sided office print jobs. It connects via Ethernet for reliable wired networking in tight spaces.

Can I find a Lexmark duplex printer with wireless connectivity?

Yes, several models support wireless connections. The MS431dw and CS331dw both offer wireless and Ethernet options. The MX331adn also provides wireless connectivity alongside touchscreen navigation. These models allow you to print from mobile devices or laptops without needing a direct cable connection.

What is the highest print resolution available on these Lexmark models?

The MS431dn supports up to 2400 dpi resolution. This is the highest listed print resolution among the selected models. The MS521dn offers up to 1200 dpi. Most other models provide standard resolution for text-heavy workloads. Higher dpi settings ensure sharper text and graphics.

Which Lexmark duplex printer includes a fax machine?

The MX331adn includes a built-in fax machine. It provides versatile four-in-one functionality with standard two-sided printing. The model features a touchscreen for easy navigation. It is a solid monochrome choice when you want automated duplexing and all-in-one document processing in a compact footprint.

Are there color duplex printing options in this list?

Yes, the CX331adwe and CS331dw support color printing. The CX331adwe delivers 26 ppm color output with automatic duplexing. The CS331dw focuses on automated double-sided color printing for small offices. Both models include wireless scanning capabilities for versatile document handling.

What is the monthly duty cycle for high-volume Lexmark duplex printers?

The MS821dn accommodates up to 50,000 pages per month. This upper monthly volume supports heavy document production. The MS431dw handles up to 8,000 pages monthly. These figures indicate the maximum pages the printer can reliably process each month without wear.

See also