TRENDnet Ships 500Mbps Powerline Networking Adapter Kit
The TPL-402E2K kit arrives with two 500Mbps adapters that feature a built in electrical outlet and embedded power saving technology, and it creates a secure high speed building-wide network from any electrical outlet. Connect one adapter to your network, and plug the second adapter into any outlet on your electrical system for instant high speed network access. Connect adapters quickly using the convenient one-touch connect button. Users can install up to sixteen Powerline adapters in different rooms for building-wide networking.
Of course, the major problem here remains: price. This kit is $179.99, which is certainly not cheap by any means. Is it worth nearly $200 to ditch spotty wireless connections and go wired via your power network? That's a call you'll have to make, but we're guessing the pricing still isn't at a place where the mass market will look fondly upon this.