pressure against the screen not adequately supported
Think of how gravity works, along with how it is designed to be viewed/positioned. Is it flat on it's belly or upright? See what I mean. Keep in mind it's a fairly delicate piece of electronics if you factor in how it's intended to be used.
To the person from Oz who mentioned they transported it home in other than an upright position>
Let's use an analogy of your friends who jumped down from the balcony but didn't sprain their ankles. Does this mean you won't necessarily sprain (break) yours? Now you get it, I bet.