Pretty neat. And caveat the port issue[1] pretty nice. I wonder what the battery life is like with Linux installed (probably not 12 hours :-) Now if they added a wireless charging option so that when I set it upon my desk it was powered/charging wirelessly that would be pretty neat. I'm amazed as how closely it tracks the macbook 13. They could be twins.
[1] The whole one port to rule them all which is fine except that it becomes a single point of failure for the device, I would be totally ok if it came with two C connectors and either could be power or data or whatever, then if one failed or got gunked up it would still be usable until I got it repaired.