Ckitze Europe Germany, France, Russia Travel Grounded Schuko Universal 2 Inputs USA Power Plug Adapter - Type E/F - CE Certified for Mobile Cell Phone, Laptop, Tablet Chargers and More

I purchased these for a trip to France. I got the two-pack, in case one didn't work or I lost one. Both worked well and fit every plug that I tried them in. It's great that you can plug two things into it at the same time. But what I personally found useful was being able to plug a variety of plug types into the same adapter. My wife could use her 240v heating pad (with a two-prong Europlug) at the same time as she charged her tablet (US plug), from the same bedside outlet. You can even plug these adapters together in a chain so you can keep them together.These adapters should be pluggable into any Schuko type (France/Germany) outlet. The main side appears to accept plugs of the following types: North America grounded, Schuko (although there is no ground pin sticking out, so it won't be grounded), UK grounded (flat and round), Italian, and possibly others that I don't recognize. The secondary plug appears accepts North America two-prong, ungrounded Schuko (aka Europlug), and UK shaver plug. I only tried it with North American two-prong and Europlug plugs, so I can't say definitively that it will work with anything else.As mentioned by others, this doesn't convert voltages, so make sure whatever you plug into it will accept the voltage of the outlet you plug it into. For devices that have rechargeable batteries, the AC charging adapter should say what voltages it accepts. Most chargers these days will accept 120v-240v, so you shouldn't need any kind of voltage conversion to charge your cell phones, computers, razors, etc. Anything that works directly off of AC current will probably need a voltage converter, which will be much more expensive.

I bought them and brought them to my month-long trip to Argentina. They worked great in all my hotels. They provided a solid, steady connection. Thanks.

These adapters (not converters!) are awesome! They fit perfectly into every outlet I came across in the UK and worked for my 2 and 3 prong US plugs. The coolest part about this adapter was the capacity for a second plug in the top! I would take one of them with me to the office and leave one of them at the flat I was staying- plugged in. It was recommended to me that I plug in my cord to the adapter FIRST, before plugging the cord into my device or even before turning my device on, to avoid any surge- so I did that, too. There were one or two times when I was pushing my US plug into the adapter (and sometimes it took a bit of force when they were brand new) that I saw a spark. But there was no issue. I'm just glad it wasn't connected to my device yet- just in case.Be aware- these are NOT VOLTAGE CONVERTERS! However, I found for the items I was needing to charge (iPad, iPhone, laptop, etc) that those power cords had variable voltage capacity. Check yours before you travel. If your plug/ device you are plugging in does not have variable voltage, then you might need a converter, too. The charger/ plug should say something like "Input 100-240~." As long as it has a range that spans the US voltage and the UK voltage, you wont need a converter at all.

Bought these for our UK trip this year, and was not disappointed.Two outlets on each adapter make them more flexible and convenient as you can plug in two items at once, space permitting, or use a single outlet in areas where a lower profile is needed.The only reason I didn't rate these 5 stars is because they could probably be made in a way that could fold flat or collapse to a more travel friendly size.Otherwise, a definitely recommended buy.

reasonable price and no issues

Okay, the product is actually fine. However, I needed to flag attention to this review so that I could raise awareness.Having just return from China (Beijing, Nanjing, Suzhou, and Shanghai), I found that many places in China use 2-pronged outlets, and therefore cannot accept 3-pronged plugs (including of course these adapters). Therefore, you really need to have 2-pronged adapters to fit China's outlets.You also need to know that China's outlets are 220 volts, versus the U.S.'s 110 volt. Many people will tell you that if you plug in your American appliances into a Chinese outlet, it will fry/damage the item. BUT...look at the power info on your appliance. Things like Laptops and various Battery Chargers (common or camera styles) state that they can be plugged into outlets up to 240 volts. This is important to know.TO THE POINT: Read your appliance labels. If you are visiting China, get 2-pronged adapters to fit the Chinese outlets (maybe 3 of them). Maybe buy an American surge protector. Though its plug has 3 prongs, it is still safe to use a 2-pronged adapter with said plug. However, as long as your laptop or other appliance can take up to 240 volts, it is safe to plug directly into a Chinese outlet. Good luck with your travels in China!

This adapter worked well throughout Switzerland and made it easy to connect and use USA electrical appliances.

These plug adapters are very well built. They hold North American bladed plugs very securely and are fairly compact as well (smaller than I thought by looking at the photos). If you get the 2-pack like I did one will plug into the other which saves a bit of space and keeps them organized. I like the fact that you can plug 2 devices in at once for each adapter as well. I purchased these to travel from the U.S.A. to Ireland. As stated in the previous reviews, just because you can now plug it in does not mean it will work. I will mostly be using them to charge various electronics and so far all I need to bring are rated 100-250V 50/60Hz. This information is printed on the plugs or device. The U.S.A. is 120V 60Hz, Ireland and the U.K. are 240V 50Hz. If your plug/device only says 120V 60Hz this adapter will not solve the problem.