Instruct: Classify Amazon reviews into positive or negative sentiment
Query: sandisk Sansa e280 8gb MP3 player

I purchased 3 of these MP3 players. They did not have an installation CD and they did not have any documentation (user manuals) in the box. it says that it is included but there was nothing included with them. I bought these for my grandchildren for Christmas and it would be nice if San disk would include the information as to how to use the product. If you could tell me how i could get it that would be great.