Microsoft prices its dual-screen Android phone at $1,399, will arrive Sept 10

Microsoft Corp on Wednesday said the Surface Duo, its dual-screen smartphone powered by Alphabet Inc's Android operating system, will start at a price of $1,399 and arrive in stores beginning September 10. The Surface Duo folds closed like a book. Unlike devices such as Samsung Electronics Co Ltd's Galaxy Z Fold 2 that use special flexible glass to create a single display, the