I'm using the natural keyboards of Microsoft since the first model. I can't type in a normal keyboard from day 1. It's amazingly comfort and there is no way I c

I'm using the natural keyboards of Microsoft since the first model. I can't type in a normal keyboard from day 1. It's amazingly comfort and there is no way I could return back to the standard keyboards. I'm using the pc 14 hours per day and that includes much typing. I want to believe that the reason I didn't have any problem with my hands all this time (carpal tunnel) is because of these keyboards. Unfortunately Microsoft isn't very fond of this series and since the last model (Wireless 7000) 2 years ago, it hasn't release any new model.