The manufacturing technique used on the aluminum bodies of Apple products is so precise that it leaves users with sharp edges, to the point of giving marks on the skin (or on the varnish of furniture). John Pozadzides, angry with the sharp hand support on his MacBook Pro, decided to solve the problem with his own hands properly equipped with a file.
What he did _ tense_ is not advisable for sensitive people:
(youtube) http://www.youtube/watch?v=NnGAlf1hjs4 (/ youtube)
Do not try this at home or rely on your warranty at the end of the process!
Other Apple products also suffer from the same malaise, including MacBooks Air, Aluminum Keyboards, iPod nano and iPod shuffle. But what about you? Know some more iProduct that can be used to write your initials on the bark of a tree?