Sounds a good smartphone doesn’t it, but remember you can’t actually purchase this particular Sony Ericsson Xperia X12 smartphone because it is just a concept phone and not actually a real handset.

But as we say it’s always nice to take a butchers at concept devices, and this one comes our way courtesy of Thrystan over at Concept-phones and by way of Esato.

The smartphone in the image is a concept of the Sony Ericsson Xperia X12 that would if it was a real device run the Android 3.0 Honeycomb operating system, sport a 4 inch Retina Display, powered by a Tegra 2 processor, have a 16 megapixel camera along with multitouch support, and Bang&Olufsen speakers all wrapped up in an aluminium shell.

Sounds like this Sony Ericsson Xperia X12 would be one cool smartphone taking gear from Android the iPhone and NVIDIA. So what do our readers think of this concept would you want to purchase the device if it ever came out to play in the mobile space?