Streamline workflow and increase efficiency with the ultra productive work force pro WF-4830. A complete duplex solution, the WF-4830 offers auto 2-sided print, copy, scan and fax, plus a 50-sheet Auto Document Feeder, to quickly and conveniently accomplish a variety of tasks. Providing high-speed printing, the WF-4830 uses state-of-the-art PrecisionCore Heat-Free Technology™ and vivid DURABrite® Ultra inks to deliver professional-quality prints at an astounding 25 black/12 color ISO ppm†. The perfect choice for fast-paced work environments, the WF-4830 makes high-volume printing easy with an intuitive, 4.3" colour touchscreen, a large, 500-sheet paper capacity and simple, wireless connectivity.