Lexmark MX331adn Black and White All-in-One Printer with Touchscreen, Laser Device with Optional Wireless Connection, Duplex Printing and Analogue Fax (3-Series) (29S0150)
- Get output up to 40 pages per minute*, plus single-side automatic scanning, copying, faxing and touch-screen convenience, all in the compact Lexmark MX331adn.
- Versatility 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
- Power through challenging jobs with output up to 40 pages per minute* and automatic single-sided scanning at up to 48 images per minute. Connect via USB or Ethernet to give your whole team access.
- Full-spectrum security
- Lexmark’s comprehensive approach to product security is a design and engineering mandate across our entire product portfolio. Our security features help keep your information safe-in the document, on the device, over the network, and at all points in between.
- Interact with ease
- Take command of printing, copying, faxing, and automatic two-sided scanning with a 2.8-inch (7.2 cm) color touch screen. It not only supports convenient interaction with essential system functions and task information, but includes built-in cloud connectors to help you save scans to and retrieve files from popular cloud services Box, DropBox, Google Drive, and Microsoft OneDrive.
- Save paper, save energy
- Automatic two-sided printing is standard, along with built-in energy-saving modes that help support ratings of EPEAT® Silver and ENERGY STAR® certified. The Lexmark Cartridge Collection Program (LCCP) and Lexmark Equipment Collection Program (LECP) minimize waste and support recycling (availability varies by country).
Monochrome Laser
Print Speed: Up to 40 ppm
Duplex (2-sided) Printing: Integrated Duplex
Recommended Monthly Page Volume: 500 – 5000 pages
Maximum Media Size 8.5 in. x 14.17 in.
Included Components Printer
Print media Paper (plain)
Scanner Type Automatic Document Feeder (ADF)
Max Input Sheet Capacity 250
Max Copy Speed (Black & White) 36 ppm
Sheet Size 1
Maximum Black and White Print Resolution 1200 dpi
Warranty Type Extended Warranty
Dual-sided printing Yes
Max copy resolution black-white 1200 dpi
Duplex Automatic
Hardware Interface USB
Ink Color Black
Additional Printer functions All In One
Control Method App
Number of Trays 2
Processor Count 1
Series Number 331
Number of USB 2 Ports 1
Total USB Ports 1
Model Series MX331
UPC 734646695664
Printer Ink Type Toner
Supported Media Sizes A4
Product Dimensions 14.4 x 16.2 x 13.3 inches
Item Weight 32.3 pounds
Item model number MX331adn




















