Microsoft Surface demoed by Steve Ballmer at startup event September 25, 2012 by admin Tweet Microsoft CEO Steve Ballmer showed off a Microsoft Surface tablet earlier today as part of a Windows 8-based presentation at a startup accelerator event in San Francisco. Read more… Neowin Related Posts:Microsoft announces Surface event coming October 12Microsoft plans to hold an AI-themed Windows and…Microsoft Weekly: Android apps on Windows die and…Microsoft confirms March 21 events, promising news…Microsoft could merge next-gen Surface Pro and Pro X…