http://nogamenotalk.com/2011/11/07/our-hands-on-experience-with-the-elder-scrolls-v-skyrim/

No mention of the system that was used in their hands-on session but it's something to make us look forward to 11.11.11

article won't pop up right now but there was a slight hint to it being on PC...no new info though.

edit - found it: "Based on my impressions of the preview build we were allowed access to, Skyrim feels less lethargic, moves at a comfortably quicker pace, runs very smoothly and, despite the cold, is far more vibrant than most if not all RPGs I’ve played on the computer to date."

it was just a preview build to boot...