https://www.cnet.com/news/lenovo-explorer-mixed-reality-follows-the-crowd-down-to-200/

The latest version of Lenovo's Explorer Windows Mixed Reality headset system has been toddling along at $400 until today, when it was spotted in the Microsoft Store for half off at $200.

Mixed Reality headsets aren't exactly flying off the shelves, and prices dropped significantly in January to help boost sales; this was essential because $400 is a lot for a wired headset, or even a standalone one like the Oculus Go.