I recently completed an ErgoDox build:
http://adereth.github.io/blog/2014/02/12/building-an-ergodox/My hope was that by making the case as tight as possible and figuring out a good solution for mounting it on my laptop, I'd have a portable ergonomic keyboard.
Unfortunately, the ErgoDox isn't working out for me for comfort reasons.
I have a couple ideas and I wanted to know if anyone has done anything like this or knows of any commercial solutions:
1. I'm thinking of using the wells from the Kinesis Advantage and building a minimal case around them that mounts/rests nicely on top of my laptop keyboard. I think this will be the most comfortable, but I'm concerned about the bulk when traveling.
2. I'm also thinking of building a keyboard with a columnar layout similar to the ErgoDox, but using scissor switches. I know it's blasphemous and I love me some Cherry MXs, but I find the Apple keyboard to be acceptable and I think that a better key arrangement might be enough of an improvement that maintains portability.
Any thoughts or suggestions are appreciated!