Framework Laptop 16 Deep Dive – Enclosure
I don't know if magnesium is a common choice for computer enclosures, but one of the few examples of magnesium that I immediately recall (besides Surface) is a NeXT computer that went up in flames: <a href="https://simson.net/ref/1993/cubefire.html" rel="nofollow noreferrer">https://simson.net/ref/1993/cubefire.html</a>