- 600 x 600 dpi
- up to 40 ppm
- capacity: 350 sheets
- USB 2.0
- with 1 year Advanced Exchange Service
With output up to 40 pages per minute and a light, compact form factor, the Lexmark MS331dn provides fast, dependable performance. Connect via USB or Ethernet and power through big jobs with a 1-GHz multi-core processor, 256 MB of memory, and a 100-sheet multipurpose feeder. Available High Yield Unison toner prints up to 15,000 pages, and an optional 550-sheet paper tray supports longer print runs and enhances media flexibility. A steel frame drives durability and long-life reliability, while standard two-sided printing saves paper, the lifetime fuser minimizes maintenance, and Lexmark full-spectrum security helps protect your network and proprietary information.