KeyBoard Accessory For BlackBerry Devices

On the note of this lawsuit against Ryan I was thinking how much I would actually was this KeyBoard attachment for my Z10 :S In a way I regret getting my Z10 instead of a Q10, full screens are good but when messaging i really miss my keyboard. My perfect phone would be a slider no matter how thick it is but it looks like BB will not be making one. Anyways I would get this keyboard in a heart beat if it was made for BB, would be nice to use when I'm sitting home using my phone for nothing more than texting. Was wondering if anyone else would enjoy having this?

I've thought for a while now that a slider keyboard could be built that would snap on the back of a Z30; the attachment is pretty strong and it might even be able to contain some extra battery.