Light, compact, and fast, the MS431dw supports output up to 42 pages per minute plus wireless connectivity. Available Extra High Yield Unison toner offers up to 20,000 pages of output, while an optional 550-sheet tray supports longer print runs. A 1-GHz multi-core
processor powers through big jobs and Lexmark's full-spectrum security helps protect sensitive information.
USB, Ethernet, Wireless