Microsoft unveiled the company’s first surface computing product yesterday:
http://www.microsoft.com/presspass/presskits/surfacecomputing/default.mspx
http://www.microsoft.com/surface/
This is not a personal computer that you'll likely to buy at your local retailer. It looks like the next step in public information kiosks.
Check these videos:
http://seattlepi.nwsource.com/business/317737_msftdevice30.html