The introduction of glue into the assembly of consumer electronics is a crime against humanity and the Earth. If Timex could make iron-man watches 100-meter waterproof with Phillips-head jeweler's screws back in the '80s, there's no good reason smartphones and laptops can't. And there's a whole host of bad reasons to eschew screws.

Of course you can build a waterproof smartphone with screws (except the screen has to be bonded to the glass for capacitive touch to work and the glass to the frame so there’s still some glueing involved), but it would probably have 1cm bezels around the screen.