Review on JMFONE International Travel Adapter Universal Power Adapter Worldwide All In One W/Smart High Speed 2.4A 4 USB Perfect For European US, EU, UK, AU 160 Countries (Green) by Rex Bareham

I had brought this exact travel adapter last November for my December 2018 and April 2019 cruises and the adapter only worked for the week of my December cruise but not for my April cruise.When I packed the adapter in my checked luggage and handed the checked luggage to the porters, the adapter worked when I took it out of my luggage when I unpacked in my stateroom the adapter had worked and charged all of my usb devices and I was also able to plug my laptop charger into the adapter, the adapter worked for that week,When I went on my most recent cruise in April out of port everglades, I had two carry on bags one being an rfid blocking belt money wallet and the other the carry on bag that had the adapter inside of the bag had gone through the scanner twice once when I set the bag on the conveyor belt to go through the scanner and when the bag came out of the other end the security person had picked up that bag after it went through the scanner once and had put it through the scanner again and I do not know why that person put my carry on bag through the scanner again. This very adapter went through the security scanner twice on the second time I brought the adapter with me on my cruise and the adapter did not work at all that week.For my next cruises I am gonna have to purchase another travel adapter that is not this one because I am hesitant to purchase this adapter aging and have the same thing happen where the security person picks up my carry on bag with the adapter in and put it through the scanner after it has already gone through the scanner.