Amazon.com: Plustek Tabloid Size Large Format Flatbed Scanner OS 1180 : A3 / Legal Size Paper scan for Blueprints and Document. Design for Library, School and Soho. A3 scan for 8 sec,
Canon ImageRunner 2525 A3 Mono Laser Multifunction Printer – ABD Office Solutions, Inc.
Amazon.com: Plustek SmartOffice S30 High Speed A3 Large Format Duplex Document Scanner, with 100-page Auto Document Feeder (ADF). Scan 12” x 17” Size or Legal-Size Document : Office Products
MFC-T4500DW A3 Inkjet MFC, Refill Ink Tank Wireless Duplex All-in-One | Brother India