Sony Ericsson is releasing its first full touchscreen smartphone and its first Windows Mobile phone with the Xperia X1. However, its not going to be tied to any cell phone carrier, but instead will be sold as an unlocked device on the Sony Style website. The Xperia has a 800×400 VGA display, 3.2-megapixel camera, GPS, Wi-Fi and is 3G. A significant form factor is that the Xperia is constructed of a premium metal body. Sony’s new phone will be available for about $800 and is set to be ready for purchase in the last week of November.