Excerpt: This device worked on and off, not good when you want to watch a movie and it keeps stopping due to network loss. The network was working fine, this device just dropped the signal. The unit is small and lightweight, but other than that, it didn't seem to work for us.
Cons: The configuration of this device is severly lacking. You cannot change the ip address which is 192.168.1.252. If you are using the default ip space 192.168.1.x on other devices like you main router you will have issues. Since this device is not configurable I had to change my router. In fact the only thing you can configure on this device is the wireless connection settings. Having a unchangeable static ip on any device these days is just plain unacceptable.
Pros: easy to configure. works. connected to apple airport extreme. Connected to WD HD LIve media Player and panasonic pet cam. main reason for this was because the wireless petcam was having problems keeping a connection to the airport. Petcam works great now. Media player is another story.
Cons: not getting the expected bandwidth, so pretty useless using it to stream hidef movies to the WD. good enough though to download firmware and such. haven't tried to stream internet video.