Samsung unveils fanless MacBook Air competitor with 12-hour battery life

While Apple fans continue to wait patiently for a Retina MacBook Air, another Intel Core M-powered Windows laptop has raced out of the traps in the form of the Samsung Ativ Book 9 2015.Unveiled in a post on the company's Korean-language blog ahead of CES 2015, the Windows 8-powered Ativ Book 9 has a 12.2-inch 16:10 display with a 2560 x 1600 pixel-resolution and weighs 950 grams.The latest entry to Samsung's Series 9 line-up is fanless thanks to the inclusion of Intel's Core M 5Y10c CPU (clocked