Sony expands its Smartphone lineup with the WM-powered XPERIA X1, which features a 3-inch touchscreen display, 3.2-megapixel camera, 400MB of built-in memory, a microSD card slot, and Wi-Fi. Video after the jump. Click here for first picture in gallery.

XPERIA X1 lets you interact with your phone in different ways. Touch, full QWERTY keyboard, 4-way key and optical joystick navigation. Switch seamlessly between operation modes

[via Gizmodo]