Avision AV5200 A3 60ipm USB Color Document Scanner+Duplex+ADF [AV3090] RRP$2199 | eBay
Buy Avision AV320E2+ Color Duplex 80ppm/160ipm 600dpi A3 Size Sheetfed Document Scanner 11x17" Online in Taiwan. B008A1Q8XO
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
Avision AD8130U - High Speed Color Duplex Production Scanner, Scanning Speed of 130ppm/260ipm. 500 Pages ADF - Support Documents Up To A3 Size. - Newegg.com