All-in-One Travel Power Plug Adapter for US, UK, EU, AU

First off, this is NOT a voltage converter so if you have 110V appliances, make sure the power plugs for those are universal (i.e., accept 110-240V) before using them with this overseas. Also, the pics on Amazon sort of make it seem like you get three adapters, but they are really just different modes of the same adapter -you only get one adapter.

I like that this adapter is compact and lightweight and it comes in a small cloth carrying case. This was important to me because I didn't want anything too bulky or heavy. And unlike other adapters you don't have to carry around all these other plug extensions (i.e., one for each plug type). You can flip a switch on either side and either a UK, Europe, Asia, or US plug will surface. You can then flip or press the other plugs back into the device so that only one plug type is sticking out (just like in the pictures). I used this in Europe with no problems - as you can see, the Europe plug juts out more than the other modes. This is very important since many outlets in Europe are inset, and without that extra length on the plug, the adapter would not reach the outlet.

Also, this adapter is universal on both sides. So you can plug virtually any type of plug into it as well. All in all, a great product and a great value.