At the Deskthority Keyboard Party 2013 last year in Eindhoven, the Netherlands, we talked about maybe having the next party be sited in Berlin.
But if the next keyboard party would take place in the Netherlands, I think that we should try to invite Benjamin Rossen.
He is from the Netherlands, and has designed several ergonomic keyboards that don't seem to ever gotten produced, but the designs are quite interesting. I would love to see, and maybe touch, one of his prototypes, hear his story and discuss ergonomics with him. There is more about it here.