Expensive but very effective 1

Really fast, scanning a document takes less than 5 seconds, perfect rendering quality is without having to spend 10 minutes to position the pages you want scanner, it manages perfectly all ambient light.
So prove very convenient for a person to scan multiple documents every day, so it will suit more to a company than an individual because its price is very high and to amortize that expense you better have to use it all days.
The software provides greatly improves rendering, it is certainly a bit messy at first touch but once it is done it goes very well, the software update is regular and 'Highly efficient firmware upgrade.