Back when God of War: Chains of Olympus happened on the PSP, I was dying to play it and I woulda' killed for a set-up like this thing. A little box that I can play the handheld games on, but on my TV, with a Dualshock in my hand.
This is almost ideal. Download and watch digital media, and it plays PSP and PS Vita games.
...what about touchscreen controls though, I wonder? Just like, the touchpad on the Dualshock 4? That won't work for precision stuff. We'll see. It's certainly the most interesting thing to come out of the presser.