Plustek OS1180 Flatbed Scanner for A3 Graphics and Documents - Designed for Libraries, Schools or Small Offices - Scan A3 Document in 9 Seconds About : Amazon.co.uk: Computers & Accessories
Epson WorkForce DS-60000 - Document scanner - Duplex - A3 - 600 dpi x 600 dpi - up to 40 ppm (mono) / up to 40 ppm (colour) - ADF (200 sheets) - up to 5000 scans per day - USB 2.0 - Hunt Office UK