HP Scanjet Pro N4600 fnw1 - Document scanner - Contact Image Sensor (CIS) - Duplex - 216 x 5362 mm - 600 dpi x 1200 dpi - up to 40 ppm (mono) / up to 40 ppm (colour) - ADF (100 sheets) - up to 6000 scans per day - USB 3.0, Gigabit LAN, Wi-Fi(n)