Please suggest nominees for the Best ergonomic input device in 2013. You have to give a short motivation for each suggestion. It is not a requirement that the device was released in 2013. If you think a vintage device was the best, you can suggest it.
Current suggestions (this list is frequently updated):
- Tipro keyboard systems
- Key64
- Kensington Slimblade
- Ergodox
- Razer Orbweaver
- Kinesis Advantage
- Cherry G80-5000
- DataHand
- CTR Trackball