ok,first of all,it is a LAPTOP and since it is a laptop, connecting keyboards and mice and extra monitors sort of defy its purpose, yes????
secondly,if it's only about sweat,why pay more money for something with a brandname and not put a couple of cool stickers on that area and end of story?
lastly, it is a computer and computers are meant to become obsolete, they are meant to be worn and torn, it's not your grandma's gold and diamond necklace that you polish every week to keep it shiny and show off to your friends. if you bought it to show off then put some neon lights on it and fix it on the top of your car so everyone can see!
in the end, too much fuss (again) over something trivial
i wouldn't like it either,but it happens, it's the natural course of things
it's new then after a while it's not
then after a while it starts having problems
and then after a while it dies and you get another one
like us