Features:

• A3-Sized Scanning (297mm(H) X 420mm(V))
• Color CIS Flatbed
• Quick and easy USB interface
• Multiple functions include Scan, Copy, E-Mail, Fax and OCR
• Valuable Software Packages included

Rating : - Mustek Scan Express A3 1200 Pro USB Large Format Scanner
Cheapest large format scanner you can get. Its perfect for scanning half sheet electrical or construction drawings. If you are looking for exact photo reproductions be prepared to spend more money. This paid for itself the first job I used it on. Noise and speed were not a priority, but size was.