poklane on 21 August 2016
Via NeoGAF: I cropped the side view image that seems to show the square, triangle, circle and X symbols but my eyes see a optical port in the square and possibly another port in the circle!
http://www.neogaf.com/forum/showpost.php?p=214481373&postcount=2693
I don't agree with him on something being in the Square, but there's definitely something there in the Circle
