Images are hard to come by!
The first pic is 'official' suggesting the second more common pic is either leaked prototype pic or they have changed the hardware slightly.
Link to youtube video:
Samsung teaser video
Information is also not readily available.
What can be assumed looking at the video and scouring the web is:
- Android 2.2
- 7" Display
- GPS Navigation
- HD movie playback
- 3 MP camera
Hopefully next year will be the year of the Android Tablet, following 2010's year of the Android phone!