I believe the magnet you are referring to is the sleep magnet. It sticks to the left side (when facing the underside) of the upper case, in a little niche.
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I believe the magnet you are referring to is the sleep magnet. If you remove the upper case and are looking at the underside of it, it is adhered in a little niche on the left side of the case, below the keyboard hole.
I believe the magnet you are referring to is the sleep magnet. It sticks to the left side (when facing the underside) of the upper case, in a little niche.