I have been looking for a good display adapter for a long time and I am very satisfied with this device. The reasons are as follows:
It works well with Android phones, Windows phones and PCs. The PC must have been purchased with at least Windows 8 installed.
It has a very low latency, which means that there is a very short delay on the screen with the image source. This is very nice with windows continuum. This was also one of the main reasons for buying this adapter for me. When I move the mouse, I don't want it to move on the image until a second or two later, which is often the case with other devices.
It is very small and easy to carry, it fits in your jacket pocket.
It is very quick and intuitive to install. You can put it in the back of almost any screen and TV, conditions are an HDMI and USB port. You will soon have a good connection.
The picture and sound quality are fine. As long as your image source also supports it, the quality will go up to 1080p or Full HD. At 30 frames per second, the image does not stutter.
In short, a recommendation that is slightly more expensive than, for example, a chromecast, but supports more devices via Miracast and Widi, which is used on Windows and Android to fast or mirror.