What is the best smart phone on the market? iPhone, HTC Touch or XPERIA X1 ? from left: HTC Touch HD , iPhone 3G and SonyEricsson XPERIA X1 Who is the winner ? Who is the best ? Phisichal Size: Touch HD ...

Sony Ericsson announced its first Windows Mobile phone, the Xperia X1. With 0.68-inch thick ; 5.2-ounce device slides ; a full QWERTY keyboard and a 3-inch, very high-res 800 X 480 touch screen - higher pixel density like iPhone. X1's specs include, ...