HP Scanjet Enterprise Flow N9120 fn2 Scanner piano e ADF 600 x 600 DPI A3 Nero,
AV5400 - Avision EN
Fujitsu fi-7700 : Duplex A3 Document scanner with flatbed unit and 300 A3 sheets ADF - 80 ppm - Spigraph International
Amazon.co.jp: Epson DS-70000 Scanner A3 Heavy Duty (Flat Bed, 600 dpi/CCD Sensor, High Speed ADF, Double Sided, Heavy Transfer Detection, High Speed) : Computers