The screen is the first thing. Huge screen with colors breathtaking! Now when I turn on my phone, I find the colors very pale ... The resolution is also more than appreciable, the whole being very clear on the screen.
The second thing that struck me is the reactivity of the console: I have never had any lag shot from the beginning. You want to leave a game? PS button, and presto barely supported barely returned to the menu. This reactivity is found everywhere.
Finally, the third thing that struck me is the hardware: I find very clean, very pleasant to use. I speak particularly of the two joysticks that provide tremendous gameplay!
Obviously there are many other things that I enjoyed, but I will not mention everything here.
One important thing is that the machine is set to change. Sony seems to work actively to improve its Vita system (OS). It is thus ensured that some current problems will be solved (including browser), other problems could be solved (some videos are readable ...) and we will have even More features later.
Small problem though for the closed system appearance (worse than the iphone? I have never had I can not say). Would only to put files on our Vita, we can not do the computer ... Forced to do it from the Vita. And when the latter does not recognize the files on the computer, we can not even copy. It makes much less flexible machine. Hopefully Sony changes direction at this level ...
In short, a very very good pick compared to the astronomical prices of smartphones!
Impatient to see the evolution of the PS Vita.