Would be nice while working - but therefore I neither need color nor light emitting keys nor high refreshrates and certainly not larger-then-usual keys. I also don't additional, space consuming keys, if I can have third/fourth functions on literally every key without getting confused.
But if sometime in the future someone gets the idea to do this with e-ink (as shown by some prototypes of mobile devices) and throws in solar-powered wireless technology for good measure, then my trusty cymotion might face end-of-life. (especially as e-ink should be much cheaper. And if they would be able to reduce costs to a 300-400$ level, then they should literally crash the why-the-****-do-we-have-several-alphabets-with-hundreds-of-letters-each asian market, leading to production numbers, that will reduce prices by another 2 to 3 times)

It's really nice , yet ridiculously priced.