The original is around six months old, picking up a favourable review on its debut back in July 2010. But it now looks like a new version of the Sony Ericsson Xperia X10 Mini Pro is on its way.According to the Android Community site, images of the sequel have been spotted online, along with some basic specification details. The good news is that the phone is expected to go in high with Android 2.3, although if Sony Ericsson really has sorted out its upgrading issues for new phones, this isn't perhaps the issue it was a few months back.On top of that, you can obviously see the slide-out keyboard in the image, popping out from under a 3-inch, multi-touch screen. It's also believed to have a 1GHz Qualcomm processor and Adreno 205 GPU inside.No news on the official launch, but if this is the finished job, all could well be revealed at the forthcoming MWC event, which is coming your way in February. More on this when we have it.