Originally Posted By: K447
If I was shopping today, I would TRY to find a scanner that did everything else AND was networkable. This would allow multiple computers to use the scanner, compared to USB which means moving the scanner or cable around or trying to software 'share' the scanner.

Agreed, and it's one reason the Brother unit popped to the top of my list. It offers USB in and out (for computer connectivity, and scanning right to a thumb drive), along with WiFi networking. Their iOS companion app is free, but doesn't offer scanning by camera.