Microsoft's Surface Book and Surface Studio will ship in more markets

Microsoft has been cautious about making its Surface product line available worldwide. It tests devices in specific markets, sees how they do, and if the response is good, ships them to those areas.The company appears to have have received a strong response, in particular, to its Surface Studio, Surface Book devices and Surface Dial, which will soon be available in many Asian and European countries.The expanded availability of these devices was announced on the same day Microsoft said it would r