Yes those games are all games to be played on it.

Yes you can play Persona 3 Portable on it.

Just buy something like this and connect your PS4 to it and you'll do great.

Thanks for the replies guys.

Buuuuuuut.

Been given two different stories at my local gaming stores (both of which compete with are independent, they're not HMV or GameStop or something).

One dude said you need a PS4 to actually use it.

The other dude said you need a PSTVita to play Vita games on it.

Soooooo how does this fucking thing work anyway?

I thought it was just a mini console where I could download games from.

If I can't use it on its own in Uni then there's really no point.

Might as well just pirate it and buy the vita version to save my money and conscience.

PSTV's can be gotten quite cheap and definitely do not need a Vita or a PS4 in order to make use of it, perhaps one of those stores might have been talking about remote playing PS4 games with it though that is not what you are after.

Amazon link.

Just a general idea of product description, what it looks like and the usual price of these things.

EDIT: Oh yeah and you'll probably need a memory card in order to store your digital games and if Persona 4 Golden is the only game you'll be getting then you could probably make do with a 4GB memory card and they're the cheapest. Though to be fair I feel they're pretty expensive so YMMV.

Both those guys are morons, and should go back to their shortbus before they open their mouths again.
Just hook the tiny bastard up to the TV and you're off to the races. (Though get a Vita Memory Card. It'll save some headaches)
You can play both digital and physical vita games since it has a slot.

The only reason you'd need a PS4 is to stream games off it on another TV.

And the Vita...can go in the trash where it belongs
Source: I didn't waste my money on a vita. PSTV works fine.

I have a Golden machine, that at times play other games

Portables are the worst.

Well that's it then I guess.

Can't wait to bang Naoto

...

Why else do you think I was going through all this trouble?