Epson DS-30000 - Document scanner - Dual CIS - Duplex - A3 - 600 dpi x 600 dpi - up to 70 ppm (mono) / up to 70 ppm (color) - ADF (120 sheets) - up to 30000 scans per day - USB 3.0 | Dell USA
Amazon.com: Avision AD8130U - High Speed Color Duplex Production Scanner, Scanning Speed of 130ppm/260ipm. 500 Pages ADF - Support Documents Up to A3 Size. : Office Products
Panasonic KV-S5078Y - Document scanner - Contact Image Sensor (CIS) - Duplex - A3 - 600 dpi - up to 115 ppm (mono) / up to 90 ppm (color) - ADF (330
Epson DS-32000 - Document scanner - Dual CIS - Duplex - A3 - 600 dpi x 600 dpi - up to 90 ppm (mono) / up to 90 ppm (color) - ADF (120 sheets) - up to 40000 scans per day - USB 3.0 - Walmart.com