Using the sensors stabilisation system and GPS and electronic compass it can track when doing a long exposure. This has been available on their APSc models.
Could be an interesting camera for nightscapes. No need for a Polarie or equivalent.
It also has that yummy 36mp Sony sensor that is soooo good.
http://www.dpreview.com/news/7158808...x-k-1?slide=10
Greg.