Many, but not everyone knows that the Touch Bar on MacBook Pro can be turned into a full-fledged second screen. In addition, it is a touch screen. Of course, the display turns out to be incomplete, and with a very informal resolution of 2170 x 60 pixels, but still it is.
However, you will have to work hard to activate this mode. For example, besides Windows 10 itself, you need to install several drivers – Microsoft Generic Parent Driver and iBridge Virtual FrameBuffer.
After these manipulations, the Touch Bar will display the image corresponding to the screen resolution characteristics. And although there is little sense in the “narrow strip of images” so far, but in the future developers can offer for Windows 10 on MacBook Pro a number of useful widgets.