Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Worst scanner I've used to date

If you're looking for an awesome scanner that actually feeds the pages you put into it through the feeder without pulling through multiple pages at random or if you're looking for a scanner that doesn't just randomly stop in the middle of a scan, then you probably don't want this one.It's easy to use, but it rarely works right - so I guess that just depends on what you actually need it to do (be easy? or work?). And do you have a lot of stuff to do with it? Then just forget it, it'll start jamming and causing problems a few hours into your project.