Get up to 50-page-per-minute printing.Maximum input capacity of 2,300 pages means fewer interruptions.Lexmark's full-spectrum security architecture helps keep your information safeon the document, the device over the network and everywhere in between.Make every watt count with energy management features that reduce power consumption whether the printer is active or in sleep mode.Lower fusing temperature and automatic management of processor cores based on workload help meet rigorous ENERGY STAR 2.0 requirements.Its innovative font outlining technology makes even the smallest grey text crisp and clear.The included media tray adjusts to paper sizes from A6 to legal, while the 100-sheet multipurpose feeder accepts smaller media and envelopes to give you even more design and output possibilities.