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Compact white Lexmark MX331adn multifunction laser printer with 2.8 inch touchscreen and paper tray visible

Lexmark

Lexmark 29S0150 MX331adn 4-in-1 laser printer 40 ppm

SKU CH-HWAT-V0GB0 MPN 29S0150

Monochrome 4-in-1 laser printer delivering up to 40 ppm print, copy, scan and fax with a 2.8 inch touch panel and automatic duplex printing

  • Recommended UseSmall Workgroup
  • Functions4-in-1: Print, Copy, Scan & Fax
  • Display2.8 inch (7.2 cm) LCD touch panel
  • Output TypeMonochrome
  • Laser TechnologyLaser
  • Black Print SpeedUp to 40 ppm
  • 4-in-1 print, copy, scan and fax for small workgroups
  • Up to 40 ppm black output with 6.2 second first page
  • 8 inch LCD touch panel simplifies daily tasks
  • Automatic duplex printing cuts paper use
  • Up to 50,000 pages monthly duty cycle for heavy loads

Built for small workgroups

The Lexmark MX331adn is a 4-in-1 monochrome laser printer that prints, copies, scans and faxes at up to 40 pages per minute. It has a 2.8 inch LCD touch panel and supports duplex printing. Standard connectivity includes USB and Ethernet 10/100BaseTX. A robust steel frame and lifetime fuser are designed for durability.

Not for high-volume colour or advanced finishing

This model only outputs black toner, so buyers who need colour documents should look elsewhere. It lacks an automatic document feeder for two-sided scanning, limiting batch digitisation. The maximum monthly duty cycle is 50,000 pages, which may not suit very large departments. Offices requiring staple, hole-punch or booklet finishing need a different device.

40 ppm mono print speed

The single figure that defines this printer is its 40 pages per minute black print speed. With a 6.2 second first-page-out time and 600 x 600 dpi resolution, it matches the pace of a busy small workgroup. If your daily volume regularly exceeds this throughput, a faster engine is required.

Highlights

  • 4-in-1 print, copy, scan and fax for small workgroups
  • Up to 40 ppm black output with 6.2 second first page
  • 8 inch LCD touch panel simplifies daily tasks
  • Automatic duplex printing cuts paper use
  • Up to 50,000 pages monthly duty cycle for heavy loads

Specifications

BrandLexmark
ModelMX331adn
Part Number29S0150
Recommended UseSmall Workgroup
Functions4-in-1: Print, Copy, Scan & Fax
Display2.8 inch (7.2 cm) LCD touch panel
Output TypeMonochrome
Laser TechnologyLaser
Black Print SpeedUp to 40 ppm
Black Print Quality2400 Image Quality, 600 x 600 dpi
Time To First Page (seconds)6.2 seconds
Print Languages, std.PCL 5c Emulation, PCL 5e Emulation, PCL 6 Emulation, Personal Printer Data Stream (PPDS), PostScript 3 Emulation, PDF 1.7 emulation, Direct Image
Duplex printingYes
Max. Duty CycleUp to 50,000 pages monthly
Copy Speed, BlackUp to 40 cpm
Max. Document Enlargement400%
Max. Document Reduction25%
Scan ElementCIS
Scan Resolution, Optical600 x 600 dpi
Scan Maximum Document Size8.5" x 14"
Fax Transmission Speed< 3 seconds per page
Modem SpeedITU T.30, V.34 Half-Duplex, 33.6 Kbps
Paper Trays, std.2
Paper Trays, max.3
Input Capacity, std.350 pages 20 lb or 75 gsm bond
Input Capacity, max.900 pages 20 lb or 75 gsm bond
Output Capacity, std.150 pages 20 lb or 75 gsm bond
Output Capacity, max.150 pages 20 lb or 75 gsm bond
Media TypePaper Labels, Card Stock, Plain Paper, Envelopes, Refer to the Paper & Specialty Media Guide
Media sizes supportedA6, Oficio, 7 3/4 Envelope, 9 Envelope, JIS-B5, A4, Legal, A5, Letter, Statement, Executive, Universal, DL Envelope, Folio, 10 Envelope
USB PortsYes
Network PortsEthernet 10/100BaseTX (RJ-45)
Connectivity TechnologyEthernet (RJ-45) / USB
Noise Level (Approx.)14 dBA (Idle)
53 dBA (Print)
54 dBA (Copy)
55 dBA (Scan)
Power Consumption0.1 watts (Hibernate Mode)
0.8 watts (Sleep Mode)
530 watts (Printing)
Windows CompatibleWindows 10, Windows 8.1, Windows 8, Windows 8 x64, Windows 7 x64, Windows 8.1 x64, Windows 7
FeaturesVersatility that fits
Measuring just 13.3 inches high x 16.2 inches wide x 14.4 inches deep (339 mm high x 411 mm wide x 366 mm deep), the business-class MX331adn fits almost anywhere. Its compact size and light weight make it easy to set up and easy to move.
Print more, stop less
Available High Yield Unison toner provides up to 15,000 pages of output, while an optional paper tray increases total input capacity up to 900 sheets for more printing and less downtime. And with its steel frame and lifetime fuser, the MX331adn is built to last.
Solid performance, flexible connectivity
Powe
Dimensions13.30" x 16.20" x 14.40"
Weight28.20 lbs.
Shipping weight14.70 kg
Package size470 × 432 × 394 mm

Questions about this item

Which network port does the MX331adn use to connect to an office LAN?

The printer has a 10/100BaseTX Ethernet port (RJ-45) for wired network access.

Can the MX331adn scan double-sided originals without manual flipping?

The scanner uses a single-sided CIS element, so two-sided pages must be fed again manually.

How can I verify the MX331adn is printing at its rated speed?

Print a multi-page job and time it; the spec states up to 40 ppm with a first page out in 6.2 seconds.

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