OMMERCIAL IMAGE - In this photograph taken by AP Images for Microsoft, Steve Ballmer, Microsoft Chief Executive Officer, reveals Surface, a new family of PCs, for Windows, Monday, June 18, 2012, in ... more 
OMMERCIAL IMAGE - In this photograph taken by AP Images for Microsoft, Steve Ballmer, Microsoft Chief Executive Officer, reveals Surface, a new family of PCs, for Windows, Monday, June 18, 2012, in Los Angeles. (Rene Macura/AP Images for Mircrosoft) less 
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Associated Press
Mon, Jun 18, 2012 9:08 PM EDT