The new xps 15 looks a lot like the old one which isnt that old, really we reviwed it back in november 2010 still, there are a few key difference with the 2011 update .first and foremost, all xps models now have newsecond-gen intel core i-series graphicsthe keyboard has also been given some tweaking, which we’ll go into in more detail. finaly, the built-in intel wireless display is now widi 2.0 incorporating HD streaming up to 1080p.