https://blog.wongcw.com/2021/12/27/340%e5%a1%8a%e4%b8%80%e6%a0%b9%e6%94%af%e6%8f%b4pd3-1-magsafe-3-%e7%a3%81%e5%90%b8%e5%85%85%e9%9b%bb%e7%b7%9a%e4%b8%8a%e6%89%8b%e9%ab%94%e9%a9%97/