Ok now find a job in a suspicious facility, write all your whereabouts inside that thing, die gruesomely, and make sure this thing is visible on you, bonus point if you manage to get some blood on the screen !
When I was younger, palmpilots and blackberrys were the coolest things to me. Something that was basically a computer you could carry in your pocket? I wanted one so bad! And now basically everyone has something even better. Funny how things change.
I only recently found out Blackberry still make phones and they still have the physical keyboard! One of my coworkers has one and I did a double take when I first seen it.
I would argue that the modern smartphone is different, but by no means better. Between the locked down operating systems and the lack of a physical keyboard they are great for consuming media through approved channels, but basically useless if you want to get any work done with them.
Those won't go away with sanding unless you go really deep
And personally for a prototype sanding is a waste of time. Get something working as you expect, then roughly design a case, iterate the case, finalize the case design, then finally worry about surface finish.
