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USB-C cable shows small sparks when connecting to macbook pro 13 (2020): mac



So I just got macbook pro 13 2020 today, and I noticed when I connect the USB-C charger to it, it will show some small blue sparks. I reckon this is just because the body works like a hill, but I just want to make sure it’s normal. Anyone else experiencing the same thing?

I found that this does not happen if I do not have the secondary monitor (2560×1440) connected. Bit strange.


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