Microsoft is making Android phones again. On August 12, Microsoft officially announced the price and configuration details of the surface duo, which starts at $1399 (from 9715 yuan). After that, the official video of surface duo also officially appeared, so that we can learn more about the machine. < / P > < p > as can be seen from the video released by the government, the feature function of surface Duo is that two screens can simultaneously operate multiple applications. Two screens can perform different operations at the same time, or browse the same web page on the two screens, so as to display as much information as possible on the screen. Thanks to the addition of a stylus, surface duo supports handwritten input of text and patterns on two screens. < / P > < p > in addition, Microsoft also shows an interesting surface duo feature in this video. The surface duo uses a special hinge to connect two screens, so that the two parts of the body can flip more than 180 degrees, allowing the phone to stand horizontally on the desktop.