https://blog.wongcw.com/2018/12/19/satechi-%e7%82%baimac-pro-%e7%99%bc%e5%b8%83%e5%ba%95%e5%ba%a7%e5%9e%8b7-%e6%8e%a5%e5%8f%a3usb-c-%e6%93%b4%e5%b1%95%e5%a1%a2/