Canon imageFORMULA DR-S350NW Office - Document scanner - Contact Image Sensor (CIS) - Duplex - max scan width: 8.5" - 600 dpi x 600 dpi - up to 50 ppm (mono) / up to 50 ppm (color) - ADF (60 sheets) - up to 9000 scans per day - USB 3.2 Gen 1, Gigabit LAN, Wi-Fi(ac)