"Logitech delivers no user instructions in package."0.5 starson by Tomas_M
Pros: I´m sure it has a lot of sofistication for technically oriented people who have nothing else to do than spend their time with computers.
Cons: No instructions or support. Only thing to be found is Logitech squeezebox server software, which also lacks instructions. Beware of this product if you are normal person who not have used products like this before. Complete waist of money.
Summary: Lack of user instructions and support for this product. Logitech do not care much about regular users, and seem to be focused on technical fanatics.