Amazon.com: VIISAN 3120 A3 Flatbed Scanner, 1200 DPI, CIS Sensor, Scan 12" x 17" in 8 sec, Frameless, Auto-Scan, Document & Photo & Book Scanner, Design for Library, School and Soho. Supports
Mustek A3 Scanner 2400S Refurbished – Mustek.de
Amazon.com: Plustek Large Format Flatbed Scanner OS 1180 - A3 / Tabloid/Legal Size scan, Up to 1200 DPI scan Resolution for Blueprints and Document. Design for Library, School and Soho, Support Mac