Recently, Sony Ericsson has announced the Xperia X2. Unlike with the Android version, now this smartphone operate on Microsoft Windows Mobile 6.5 operating system which is equally good in using user interface panels that was developed by Sony Ericsson. Xperia X2 has 14 pre-installed panels. The phone has touch screen features with 3.2 inch by sliding system. And if it is shifted out it will be appear full QWERTY keyboard that can be used for typing.

Xperia X2 is equipped with features of 8.1 megapixel camera with autofocus, image stabilizer, geo-tagging and flash. In addition, other key specifications include a media player and stereo speaker, Google Search Integration, YouTube and Java support, and microSD slot expandable up to 16 GB.

Xperia X2 also has quad-band GSM/EDGE radio and one of them will support 3G HSDPA 850/1900/2100MHz. Other radio facilities include stereo Bluetooth, Wi-Fi and GPS. This phone will be soon marketed on 4 quarter 2009. While for the price has not been announced.