Well, you’d need a power supply, obviously, and hi-res PS3 games won’t look that purdy on a seven-inch screen, even if it does boast a high-speed refresh rate. There’s also two one-watt speakers and dual earphone jacks for sound.
Let’s face it: this is purely a novelty product, although if I could think of a way around the power problem, it’d be fantastic for causing a stir on train journeys. Although marginally more likely to get nicked than a PSP.
Nevover PS3 7″ LCD screen website (via PSPSPS)