Msmobilenews.com has posted what they call an "interactive" review of the O2-branded HTC Universal. The interactivity basically lies in the 360° Quicktime videos at the end:
There’s been some nice pictures along the way but what I’m about to show you should rock your world! Ok, it’s probably not going to do that but I think it’s cool. Below are two QuickTime movies I made of the Exec but these are no ordinary movies! Drag your mouse over them and appreciate O2’s XDA Exec in all it’s interactive 360° glory!
Further reading: msmobilenews.com