It’s on Febuary 20th that Sony is expected to unveil some details about the world’s future console, the PlayStation 4. Difficult to know what will come out of this conference, because the device might not be available before the end of the year, with perhaps some additional information during the E3 of this year. The Japanese manufacturer could then simply sow some pebbles history to raise the sauce.
Anyway, the controller should suffer serious update. Rumor has discussed the integration of a touch area as PS Vita, and the photo above seems to confirm this indiscretion. Unfortunately, we do not know from where the really cliché, but the housing at the back of the controller could be the development kit provided by Sony to a few publishers.
That being said, take this it with a grain of salt. It may quite be a prototype, the size of the area devoted to the touchscreen issue arises: the center would be difficult to achieve, if not impossible, with hands gripping the edges (unless of loooongs inches). Furthermore, what just bring the blue light on the top?