What you see above is the first of a series of official pics released by Sony to promote their new baby. You can check more on Kotaku's link of "Sexy NGP Pics".
As for the specs of the NGP, here it is as posted in Kotaku:
Breathtaking specs, huh? I like the fact there is Touch Screen and a Touch Pad at the back of the system, as well as Front and Rear cameras! There's built-in GPS and Wi-Fi location support, so you can literally take this baby on the go! Also, games were announced, with titles like Killzone, LittleBigPlanet, and even Uncharted in the works for this new system. Videos and demos were at hand in the show just to showcase how powerful the NGP is. Heck, it ran cutscenes of Metal Gear Solid 4 and Yakuza 4, which are PS3 titles! Now there's possibilities for ya! The NGP will also run old PSP games and PSOne games via Playstation Suite, Sony's new platform to let their software run on other devices like the Android and other tablets.
Kotaku was also nice enough to include a size comparison of the NGP to its predecessors, as well as mobile platforms from the competition. You can see the illustration above, and boy does it rank up above the rest!
Finally, here's the debut trailer of the NGP! Click and enjoy dreaming of what this baby could deliver when it arrives!
And that's about it! No price or official release date has been given for the NGP, but you can bet your socks that Sony will announce something soon! Stay tuned!