I tripped on the magsafe cord on my 2011 macbook air and rather than disconnect it just chucked the whole laptop off the table and onto the floor. Granted, it

I tripped on the magsafe cord on my 2011 macbook air and rather than disconnect it just chucked the whole laptop off the table and onto the floor. Granted, it just bounced and flipped and sustained no damage, but I wouldn't guarantee you'd have the same luck.