I just got back from a trip. It was nice not having to carry multiple chargers with me. Having USBC fast charging on the go was even nicer. I was even able to charge my phone at the airport to watch movies during the flight. For security reasons, USB charging stations should not be used at the airport. I leave this in my carry-on so I don't have to check cables and blocks every trip or disconnect them from my home setup. It's not cheap, but the convenience is worth it.
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