Laser Duplex Printers

Secure by design

Lexmark security features help keep your information safe-in the document, on the device, over the network and at all points in between. Always improving security, we now include a standard Trusted Platform Module, which delivers authentication, system integrity checks, and cryptographic capabilities to create a unique digital system fingerprint.

Robust, enduring quality

Our robust printers produce high-quality color output in a wide variety of environments-from back-office to harsh manufacturing conditions. With durable steel frames, long-life components and replacement cartridge yields up to 22,000/10,500 black/color pages, our printers are intentionally engineered to last many years. Plus, they can be upgraded for the latest security features and new device functionality.

Easy to use

Powerful features are easy to use thanks to the large, tablet-like, button-free touchscreens that help users intuitively complete every task, from the basic to the complex.

Customize your printer

With Lexmark Display Customization, it's easy to customize the printer control panel with custom images that can be displayed as a slide show, displayed as wallpaper, or used as a screensaver when the device is idle. Plus, you can add other Lexmark solutions or third-party partner solutions that meet your specific business needs.

Focus on sustainability

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 award-winning Lexmark Cartridge Collection Program (LCCP) and Lexmark Equipment Collection Program (LECP) minimize waste and support recycling (availability varies by country).

Put the Internet of Things (IoT) to work for you

Our sophisticated, IoT-enabled printers are loaded with sensors that continuously monitor hundreds of data points. When you connect your device to Lexmark Cloud Services, you can optimize performance and uptime with additional features like predictive service and automatic supplies replenishment.

Colour you can count on

Get rich, vibrant colour in seconds with Lexmark's unique Unison toner. With toner yields up to 4,500 pages, easy-to-change high-yield replacement cartridges for the CS331dw give you more printing and less downtime.

Connectivity central

In addition to built-in Ethernet and USB connectivity, standard Wi-Fi makes it easy for mobile users to get output via the Lexmark Mobile Print app, as well as Mopria and AirPrint technologies. And our new Wi-Fi setup wizard simplifies wireless configuration.

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.

Hands-off durability

With its steel frame and long-life imaging components, the CS331dw is built to last.

Compact form factor

Measuring just 9.6 inches high x 16.2 inches wide x 15.5 inches deep (243.7 mm high x 411.2 mm wide x 394.1 mm deep), the CS331dw fits almost anywhere. Its compact size and light weight make it easy to ship, easy to set up and easy to move.

Save paper, save energy

Automatic two-sided printing is standard, along with a built-in energy-saving mode that goes from sleep to print to sleep with nothing to set. Plus, it's rated EPEAT Silver and is ENERGY STAR -certified.