He actually didn't say how much he was making, he was just looking to buy a scanner for under $300..
Ya'll need to read a little before flipping out on him.
A friend of mine was recently asked to turn a book of doctors names and numbers into a database so they could call on them, he asked me what OCR scanner he should buy.
I told him to call the publishing company and he bought a digital version of the book for $30, copy and paste into excel and the project was done.
Best advice since I've never bought a scanner like one of these, you should just read reviews of people that have purchased one. and talk to your public library or a co shared office complex -- they might have one that you can rent some time on and not have to buy one.