Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

What a junk. Every time NOMAD thinks the file is corrupt the OS freezes. The only way to recover is to plug the power cord and go into recovery mode. So if you happen to be out of the house and you have a frozen OS you can't use NOMAD until you get home. After OS froze twice on me in the subway I returned the jukebox.
Negative

Experienced no problems with the order. The book came within the estimated delivery date. The book matched the description given.
Positive

I bought the plug package made by Apple for my Mac computer. It is very cleverly made to fit well on the current adaptor and an excellent travel accessory. I only wish that it were priced more reasonably in a package for each area of the world rather than a package for plugs used in many different countries, for a price to equal that package. As I am traveling only in Western continental Europe, I do not need several of the other plugs included, which seems an unecessary expense as well as being wasteful and makes for items I don't need.
Positive