As above I have 2 x Comtrend 200 Mbps Powerline Ethernet Adapters. I bought these solely to upgrade my Xbox360 to the new Dashboard a few months ago. As I don't play on xbox live I really have no longer need for them.
More details on what they do here:
Powerline adapters are the ideal way of creating a home network or complementing an existing Wi-Fi connection. It provides a secure high speed connection and great service quality. Powerlines allow you to watch Standard and High Definition (HD) movies as well as play online games without interruption or pixilation; share photos, music and other media stored on a PC or compatible storage device anywhere in your home. Powerline Adapters will help you reach those areas of your home where Wi-Fi signal is either too weak or cannot reach. Other usages of Powerline adapters include IP-CCtv surveillance cameras, setting up an office network without the need to add more wires or rewire if you change your office configuration.
High Speed Data Transmission
Speeds of up to 200Mbps to support broadband applications such as video, gaming, digital music, file sharing, and Internet browsing in the home.
No Extra Wires Needed
Homeowners can extend their local area network without the hassle of installing extra wiring since every home has its own power line network already in place.
Plug & Play
Quick and easy connections with embedded plug and play. To extend a network, simply plug a pair of adapters into any two power outlets. No configuration required!
Extends Connecting Range And Eliminates Dead Spots
Unlike wireless, Powerline technology can cover in excess of 99% of the home.
More Outlets than Other Wired Solutions
On average, there are 45 power outlets in a home. This compares with only 3-5 cable or phone outlets. This makes it much more convenient to extend a network over power lines.
Female Power Socket with AC Filter
Extend a network without losing a single power outlet since every unit has a female socket with AC filter that prevents line interference and noise from connected equipment degrading the PLC signal.
With advanced data encryption capability, the power line network is safe and secure.
Ideal for Xbox 360 as I just plugged one into my Netgear modem and the other into the Xbox to connect to Live.
Unboxed but will be securely packaged.
I will ship via Royal Mail.