I love ergonomic keyboard and chairs. Do you? They both help to minimize muscle strain and other problems.
I enjoy my ergonomic chair, but I've never been able to get used to ergonomic keyboards. I still can't stand to sit very long. 
Yes, I understand about the chair. I have one also because of my back. The keyboards are constructed in a v shape to allow a more natural angle.
I could probably use one of those once I got past the learning curve. I work as a freelance transcriptionist; do you think it would be useful for me to try one?
Yes, Ithink it would be extremely useful for you. Especially if your constantly typing.
I prefer to stand up and stretch or move often when I am working at my desk; I find that it helps with muscle strain. 
That's a smart thing to do. There's also an adjustable keyboard you can try.
I will think about looking into ergonomic keyboards in the future. 
The adjustable split keyboard has it split into several pieces so the angle can be easily changed.
So it can be configured in a number of different ways? that's interesting.