Steve Ballmer, CEO of Microsoft Corp, center, shakes hands with Giorgio Armani with JK Shin, Executive Vice President and head of the Mobile Communications Division at Samsung Electronics at left, in Milan, Italy, Friday, Oct. 9, 2009. Italian designer Armani has teamed up with Microsoft and South Korea's Samsung Electronics Co. to develop a smartphone for today's fashion-conscious business world, the three companies said Friday. Giorgio Armani personally designed the thin, gold-colored gizmo that bears his name, the companies said in a joint statement. This is the third mobile phone he designed for Samsung.