As a general keyboard though, its the best I have ever used. If you shop around you can find them for £90 ($180).
Well worth the money especially if you have a particulaly large lounge as I do.
None at this moment in time. However yes, I heard Unreal will support keyboards. I guess most future FPS titles will start factoring in support once $ony releases their official BT Keyboard accessory.
The DiNove Edge works great, the touchpad mouse works especially well in the web browser. The Edge's media keys do not work though, not surprising as there is no way of loading the drivers that come with it. Perhaps $ony will officially support the DiNovo Edge in some future FW? Who knows?