Hp Elite X3 dual sim version should have a dedicated memory card slot instead of using sim-2 and from what i've read, it should also have major camera improvements.
Would have to agree, but i think they trying to make the phone a small tablet that could potentially replace your PC rather than a phone. So instead of having a portable 5" inch screen for a phone. they gave it a 6" inch screen so you can 'See more'.
But with a 4K + battery, 2K screen and a Snapdragon 820... whats not to like