Buy it on Amazon – http://goo.gl/OZskD (affiliate link). The ScanSnap ix500 is the latest high speed small office sheetfed scanner from Fujitsu. It scans two sided documents at very high speeds and drops them into many popular applications including Microsoft Office, Adobe Acrobat, Evernote, and of course a plain old PDF file. It can also send documents directly to iOS and Android devices.
DISCLOSURE: Fujitsu provided me with this unit to review free of charge. The two older units I mentioned in the video I purchased.