After so many rumors about the new XPERIA X10, previously known as the Rachael and the X3, they’ve finally made a brave move to released the final Sony Ericsson XPERIA X10 phone today. We’ve the spy shots last few month, but now it’s a real official images taken from Engadget. According to the source, the XPERIA X10 introduces a new UX platform that will evolve across the product portfolio and expand over time continuously introducing new features & capabilities. The UX platform builds on top of the Open OS & creates a unique Sony Ericsson user experience by combining best-in-class entertainment features with signature apps, unrivalled integration of social media services and a rich GUI.

The XPERIA X10 is a 1GHz Snapdragon-based touchscreen candybar, wide 4-inch capacitive touch display, and a thoroughly tricked out Android skin named Rachael. It also has a 4-inch capacitive touchscreen running at WVGA 480 x 854 resolution, UMTS 3G HSDPA/HSUPA supports, along with WiFi b/g, Bluetooth 2.1 and GPS, together of course with the 1GHz Qualcomm Snapdragon chipset.

Connectivity includes microUSB and a 3.5mm headphone jack, both on the top edge of the X10, and there’s a microSD slot with an 8GB card in the box as standard. The camera is an 8.1-megapixel unit with autofocus and an LED flash, together with some of the CyberShot extras we’ve seen on previous Sony Ericsson handsets.

Sony Ericsson are saying they will be rolling out the XPERIA X10 across the world including Japan from the first half of 2010.

[ via Sony Ericsson Press Release ]