Apple Pencil - roller cap

Discussion in 'iPad' started by gtmac, Jan 5, 2016.

  1. gtmac macrumors 6502a

    Joined:
    Jun 25, 2010
    #1
    I have tried to find this answer but my google-fu isn't working.

    What is the point of the roller on the cap of the pencil? Is there a functional purpose?
     
  2. Bbqthis macrumors 6502a

    Bbqthis

    Joined:
    Apr 12, 2015
    Location:
    Bay Area, CA
    #2
    Roller on the cap? What do you mean?
     
  3. gtmac thread starter macrumors 6502a

    Joined:
    Jun 25, 2010
    #3
    Sorry not and roller, maybe a button? The circle thing at the top.
     
  4. Bbqthis macrumors 6502a

    Bbqthis

    Joined:
    Apr 12, 2015
    Location:
    Bay Area, CA
    #4
    It's an air gap so that if someone chokes on the cap they can still breathe.
     

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