OREI World Travel Plug Adapter M8 Max, 3 USB + Pd 18W USB-C Input - 2 USA Outlets - Attachments for Europe, Asia, China, Japan, Africa - Perfect for Cell Phones, Tablets, Cameras and More

I used these in Munich and also in Singapore. Singapore uses the British outlets, but the power is the same and these adapters fit into the vertical prongs.

They were perfect for our trip to Europe!

Lightweight.

Great

Worked great in Iceland!

Worked as advertised

These worked great in Germany, Austria, and Netherlands. Did not work in Italy (the prongs are too thick). Where they did work, they were great. Very snug fit, and connect the ground wire for 3-prong plugs. Hold chargers and other plugs much better than the simpler adapters like these:

good stuff

It is great quality and work very well. Sure for safety, It has ground connection

I travel to Europe often for work and while most of my gadgets are 110-240V capable, they all have the US 2- or 3-prong outlet. I purchased these adapters, so I could throw one in my suitcase, another in my carry-on and a few spares in other locations. They work great! First, the thing you have to look for is whether the adapter has a lip or not. These are flat-backed, which means that any type of plug, including power bricks, which are normally large, will fit snugly into this adapter. There is nothing more annoying than trying an adapter only to realize that while your laptop plug will fit, your phone power brick wont because a lip is preventing it from firmly connecting. Second, these adapters are grounded (the little silver side parts), which means that your gear will be grounded in a properly grounded foreign wall plug. Nothing says trouble faster than a piece of gear that gets an electrical short because you are traveling somewhere with power spikes. Finally, the actual 220V prongs are well made. Ive purchased so many of these during my travels, until finding these, that would simply snap off after some use, leaving you with a single prong (useless) or worse, a prong inside the wall outlet (dangerous), which means you now cant use the wall outlet and should report it to prevent damage to the building. These will last and have thus far! One of my favorite things is to buy/use a European surge protector strip (dont try using an American - or 110V - strip in Europe with the adapter, you could end up frying the surge portion if not careful) and then fill all the holes with these adapters, allowing me to use my US/110V items, which are also 240V compatible. REMEMBER: look at your items power supply before plugging in - make sure it says Input: 110-240V. If it doesnt, dont plug it in to a 220-240V outlet, unless you like seeing smoke rising from your now dead electronic. Overall, I like these adapters and have found no issues with them thus far. Obviously if you travel to zones with other plug requirements (UK, Asia, etc), then you will need a universal adapter or numerous plugs for each country. But if you only travel to Europe, you should be okay with these. While the picture is for 12 black adapters, I ended up getting 12 white ones, which wasnt an issue - but worth mentioning, as I would hate for you to order and be surprised when something else arrived. One last point (honest) - check to be sure the country you are traveling to uses the same type of plug or compatible plug wall sockets. This is a Type-F plug, which means it is grounded and standard width for Europe. It will fit a Type-C outlet as well, but not a Type-L, which is narrower. I use the following website for assistance: [...] (or if deleted by Amazon, Google Electricity Around the World).