DS-820w Wireless Mobile Color Page Scanner. Scan speeds of up to 8ppm simplex 5ppm duplex in both color and B&W. Wi-Fi transfer allow you to tranfer scanned materials to your Wi-Fi enabled computer as well as Apple and Android mobile devices. LCD display and dedicated scan settins keys for easy operation and customization. 4GB SD memory card included. Up to 1200x1200 dpi scan resolution (interpolated) and 600x600 dpi (optical)