A BlackBerry format slide (slider)?

Photos of a BlackBerry combines touch screen and sliding keyboard began to circulate on the web. Some evoke the Storm 3, other future Bold.

The arrival of BlackBerry combines touch screen and sliding keyboard is a real first for the Canadian maker RIM, which has always refused to offer a smartphone with sliding keyboard.
In any case, what think I know the Blackberry Leaks webzine that published several photos of what could be the first BlackBerry with slide format! Of course, all this is not official, nor are the characteristics that are mentioned.
The question is whether this is actually the Storm 3 or a simple prototype that will never see the day.