Perfect keyboard:
- large shift
- large enter
- Fn disabled by default
- dedicated volume buttons
Ergonomic:
- https://en.wikipedia.org/wiki/Kinesis_(keyboard)
- https://www.youtube.com/watch?v=C_AvV1dELTo
- http://www.kinesis-ergo.com/
- https://www.kinesis-ergo.com/shop/advantage-for-pc-mac/
- first person that shows really well how it feels https://www.youtube.com/watch?v=dd7d1i_UDh0
- https://en.wikipedia.org/wiki/Maltron
- https://www.trulyergonomic.com/store/index.php
http://www.daskeyboard.com/blog/what-is-a-mechanical-keyboard/