As we have commented before, TRENDnet has an excellent grasp on what needs to be on a product's package and what does not. The front has an image of the product you are getting along with a few details on what it can do.
The back has more detail about the features and where the TPE-80WS fits into your network.
Inside the box TRENDnet provides everything you need to get running. This includes rack mount brackets for the TPE-80WS to fit into an existing 19-inch rack. The provided serial cable is for direct management using terminal and command line functions.