Summary: It's big, it's awesome, it's straight forward and easy to use. I bought for scanning my artwork, and I work on large paper, so this scanner worked amazing for it. The only problem is it doesn't work for Mac computers which is what I mainly use.
Pros: May be a good scanner, but it is not as described.
Cons: This is not a book scanner. ProTek has a few models designed to scan books and this is not one of them. I ordered this based on the company description and was disappointed to find that the scanner does not resemble a book scanner at all. It is simply a large format scanner.