Have been using this for many months on a large number of trips around the world. It is awesome. I use it for the USB outlets to charge devices. I now have a USB-C device and will see how it goes with that. But its study and it plugs into sockets well. It’s very handy that it has the adaptor to plug in a standard cable at the top. When at a conference table and everyone is trying to grab an outlet I can just plug in and charge by device whilst someone else takes their power from the top. Highly recommended.