I tried out IBMs around 1997 and it worked quite well. I guess people don&#x27;t want them? Here&#x27;s a 2000 video of the roughly the thing I tried <a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=xuk5ED5szSA&amp;feature=youtu.be&amp;t=11s" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=xuk5ED5szSA&amp;feature=youtu.be...</a><p>(my one didn&#x27;t have the speech recognition but had a mouse type device like this <a href="http:&#x2F;&#x2F;pc.watch.impress.co.jp&#x2F;docs&#x2F;article&#x2F;980911&#x2F;ibm_7.jpg" rel="nofollow">http:&#x2F;&#x2F;pc.watch.impress.co.jp&#x2F;docs&#x2F;article&#x2F;980911&#x2F;ibm_7.jpg</a>)<p>In some ways it was better than Glass in that it was a full Windows PC. It didn&#x27;t have internet connectivity though. I&#x27;d quite like something like that today. A proper os, high res display that can show stuff in laptop layout, not darn mobile layout, and 4G connectivity. Possibly without a camera to freak out the people you interact with.