The Sony Ericsson XPERIA X10 isn’t due until the first quarter of 2010, so to keep your interest in the Sony Ericsson smartphone we have a couple of videos for your viewing pleasure.

The Videos which can be viewed below courtesy of the guys over at engadget mobile last 1:30 and 2:06 in duration and the first if a polished advertising promotional video for the Sony Ericsson XPERIA X10 while the other is a demonstration of Speed Forge 3D.

Not a lot else to say really except hit up the Sony Ericsson XPERIA X10 videos below and enjoy until we come across some more.