AnandTech's Dell XPS 13 review

The Dell XPS 13 ends up being responsive, small, light, and well built. Dell has crafted what I am sure most people were hoping for when the original Ultrabook specification was announced. On top of that, they have designed a laptop with class-leading battery life, and plenty of choice to let people buy as little or as much as they need. Considering the competition, this is clearly the Ultrabook of the Broadwell-U generation to beat, and from what we saw at CES it may very well go unchallenged for the remainder of the year.This is the kind of stuff Dell should restrict itself to. Looks like a winner - that battery life is exceptionally amazing.