Best High Volume Document Scanner

ScanSnap iX2500 Wireless or USB High-Speed Cloud Enabled Document, Photo & Receipt Scanner with Large Touchscreen and 100 Page Auto Document Feeder for Mac or PC, Black

Fujitsu fi-8170 Professional High Speed Color Duplex Document Scanner - Network Enabled

ScanSnap iX1300 Compact Wireless or USB Double-Sided Colour Document, Photo & Receipt Scanner with Auto Document Feeder and Manual Feeder for Mac or PC, White

Plustek OpticPro A320E - A3 CCD Sensor Flatbed Scanner, 12" x 17" scan Area with 7.8 Second Speed. Windows,Mac, ICA & Twain Compliant.

Epson WorkForce ES-60W Wireless Portable Sheet-fed Document Scanner for PC and Mac, 10.7" x 1.9" x 1.4", Black

Epson Workforce ES-500W II Wireless Color Duplex Desktop Document Scanner for PC and Mac, with Auto Document Feeder (ADF) and Scan from Smartphone or Tablet

Brother ADS-4900W Professional Wireless Desktop Scanner – High-Speed Scanning for Busy Workgroups with Photo & Document Capture

ScanSnap iX2400 High-Speed Simple One-Touch Button Color Document, Photo & Receipt Scanner with 100 Page Auto Document Feeder for Mac or PC, Black

Epson Workforce ES-580W Wireless Color Duplex Desktop Document Scanner for PC and Mac with 100-sheet Auto Document Feeder (ADF) and Intuitive 4.3" Touchscreen

Fujitsu fi-8170 Document Scanner High Speed Scanner, LAN Connectivity, Good Capacity Daily Volume 10,000 Sheets