And today what may just be the Xperia Duo's first photograph has leaked, courtesy of Xperia Blog. Here it is in all its glory:
Presuming this isn't fake, the Xperia Duo seems to signal a slight change in Sony Ericsson's design philosophy for its Android devices, as its shape is a bit more curvy than the very angular Xperias of yesteryear.
Judging by the above picture (and, you have to understand, only by that, since no actual information about specs has been leaked alongside it), the Xperia Duo will have a gigantic screen, at least 4.3 inches diagonally, maybe even 4.5. The display will be almost edge to edge, as you can see, so as to not make the whole shell of the device unnecessarily huge.
source: Unwired View