The Contex IQ Flex large format flatbed scanner up to A1 / D-size
Canon CanoScan LiDE 400 - Scanners for Home & Office - Canon Europe
Buy Plustek A3 Large Format Flatbed Scanner OS 1180 : 11.7x17 scan Size for Blueprints and Document. Design for Library, School and Soho. A3 scan for 8 sec, Support Mac and PC