With output up to 40 pages per minute and a light, compact form factor, the Lexmark B3340dw provides fast, dependable performance in a package that fits almost anywhere. Connect via Wi-Fi, USB (Universal Serial Bus) or Ethernet & power through big jobs with a 1-GHz multi-core processor, 256 MB of memory & a 100-sheet multipurpose feeder. Available High Yield Unison™ toner offers up to 3, 000 pages of output, & optional 550-sheet paper tray supports longer print runs. A steel frame drives durability & long-life reliability, while standard two-sided printing saves paper, the lifetime fuser minimizes maintenance, & Lexmark full-spectrum security helps protect your network & proprietary information.