Just got back from Grandeur of the Seas and took this with us. We have been on 5+ cruises and have never gone and I always miss outlets - alarm clocks, hair straighteners, phones, e-reader, tablet etc. This solved that problem! There were 2 sockets in the cabin and this only occupied one, the other didn't close. I had 2 iphones, a corner and an apple watch, which charged at the same time with no problem. That was excellent.
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