These are more than just entertainment
I got these glasses specifically to use as my monitor(s) for my job. Due to a birth defect, it is best for me to work with my legs raised higher than an office chair allows. So, I work from home in my recliner. I have tried various forms of lap desks and even got an expensive desk that can roll over the top of the chair, but it makes me lift my hands to high for the keyboard. I now have 4 virtual monitors right in front of my eyes with only the use of the glasses. This has truly been a life changer for me.