Windows Mixed Reality is the magic word, the on 17. October will provide you with the case, Creators Update a real glut to VR Headsets for Windows.
HP, Lenovo, Dell and Acer are in the boat and most of the time, Headsets with Motion controllers 450 Euro cost. All will be equipped with two Displays with 1,400 times of 1,400 pixels and you should really set up each time to identify what appears to be for a comfortable.
Functionally, they are all quite similar, and some leave the screen open, so you can quickly see what is real, AR are not all of course.
Given that the prices of Vive and from Oculus Rift to fall, however, is to become the pressure of competition from the class one higher is relatively large.