I’ve been using powerline ethernet for several years and it’s allowed me to extend my home LAN to every corner of the house without having to rewire the building. I have used and tested several HomePlug devices, but the innoband Wireless N solution is unique in that it also includes a WiFi access point.
If you think you need to run ethernet cables from your router upstairs to a device downstairs, you might be in the market for the ConneXt 200W-A1 from innoband. You can save yourself some grief and money using this wireless ethernet bridge. It really doesn’t get any easier than this.