I have one as well, but let's not overpraise it. That handheld isn't a "ps4 as a handheld" (obviously since the vita came out 2012 or 2011 cant remember which). And sadly it struggles to play its generation's games (i.e. Borderlands 2 (one of my favs on vita) runs at 20-40 fps).

There are great games that showcase its abilities auch as the killzone game, but that was made for that system.

And let us not forget that it wasn't a successful handheld. There is a reason sony hasn't made a new handheld device since.