Microsoft highlights Windows 7 PC designs Summary: Demos new form factors at CES January 10, 2011 -- 07:08 GMT (23:08 PST) Loading... Please wait. http://i.bnet.com/video/11z0106d_CES_BallmerClip1_full_low_ST.m4v Topics: Software, Hardware, Operating Systems Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.