Brother DS-620 DSmobile Portable Document Scanner – A4 – USB Powered – 600 dpi

Fujitsu ScanSnap S1100i Portable A4 USB document Scanner with cable

Fujitsu ScanSnap S1100 Portable Document Scanner USB Document & Photo Scanner

Brother ADS-1100W Wireless / USB Portable A4 Document Scanner with PSU

Brother DSmobile 820W Portable Wireless Document Scanner with USB cable

Fujitsu Fi-6130 High Speed USB Document Scanner complete with PSU

Epson Workforce DS-860 A4 USB document scanner with PSU + USB *no input tray*

Fujitsu Fi-6130 High Speed USB Document Scanner complete with PSU + USB