I have this phenomenon too: The macbook 2013 has a sealing rubber around the screen when you close it down to the keyboard, yet after transport, there is dust o

I have this phenomenon too: The macbook 2013 has a sealing rubber around the screen when you close it down to the keyboard, yet after transport, there is dust on the screen. I’ve always wondered whether something about the shape or the design sucked the dust into the screen-keyboard void when the lid is closed.