When you buy one of the two hottest Windows Mobile devices on the planet you’re expectations for performance are at an all-time high.  This is exactly the case for the Sony Ericsson XPERIA X1 and HTC Touch Pro, both of which run Windows Mobile 6.1 Professional.  In a video published earlier this week, Pocketnow put the two smartphones to the ultimate showdown: a screen rotation speed test.  We won’t give away the results just yet and instead we’ll let the suspense build with the video below:

Via Pocketnow