What is a good type of portable scanner for scanning books?

My area library has a large selection of printed music books in the reference section that are not available for checkout. I'm looking for a scanner that is portable and can be powered by a laptop computer so I will be able to take scans at the library. Looking online I've seen both the photo and wand... show more My area library has a large selection of printed music books in the reference section that are not available for checkout. I'm looking for a scanner that is portable and can be powered by a laptop computer so I will be able to take scans at the library.

Looking online I've seen both the photo and wand type of scanners, will either of these serve this purpose?
My concern is being able to scan the pages of the bulky music books.
My computer is a three year old Apple laptop.
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