Key PowerKey Power 2000W Step Down Converter, 220V to 110V Voltage Converter US to Europe, International Universal Travel Adapter with 3 AC Outlets and 4 USB(1 USB C) for Hair Dryer/Straightener/Curling Iron.

I recently purchased this travel voltage converter for a trip from the US to Europe, and I couldn’t be happier with it! This little device Perfect converted 220V to 110V, allowing me to safely use my American electronics abroad.I used it to charge my phone, laptop, and even my hairdryer, and everything worked perfectly. The power delivery is stable, so I never worried about damaging my devices. It’s compact and lightweight.I love the thoughtful inclusion of multiple plug types (C, E/F, G, I, A) and a handy pouch to keep everything together and fits easily into my luggage without taking up much space. Highly recommend this reliable converter for any traveler!

One might say this is just a power strip...with multiple adapters...for complete compatibility with other countries...while using your familiar US electrical appliances. So okay, as power strips go, this one's great!To be exact, it's actually more a power block than a strip, and I like that design because it allows laying the block flat against walls. It uses a detachable standard USA 3-prong power cable, which fact inspired me replace the included basic black 4' cord with a much classier, longer, and more flexible vintage white iMac power cord. It's more aesthetically pleasing. The important point is that with this block all you need is a standard 3-prong (heavy duty) US-style cord. That multitude of included plug adapters--5 to be exact--does the rest. Each converter contains within its little white body any electronics required to activate appropriate voltage step-down circuits. The collection altogether allows this one block to tap into power from outlets all around the world. Thankfully a fabric carrying case is included to help keep the crucial components all in one place, at the ready.Ready, that is, for the appliances that might typically be carried around in baggage while traveling. The single 2000W plug (16 amps) is rated for the same electric load as a standard 15A household outlet. But rated ONLY for hair dryers and irons, and coffee pots (according to the instructions)? What's the deal?? And why the crazy ON switch for that outlet? It's not convenient or wanted! Hint: the switch also activates a very quiet fan. The answer is that this button is there to limit how long the high load can be left on and to help prevent power block overheating. That should make it clear this power block is quite different from any cheap power strip that simply wires together several outlets to a single power input. Uh oh, I sense a science lesson coming on...You can skip this paragraph if you want, but I promise there's no math. With this block, input power is buffered through electronic circuits to provide any required voltage conversion along with the rated watts of power. Those internal circuit components do not allow the same long-term load-carrying capability that copper wires do. The longer and higher the electrical load, the warmer those components can get. Sources of high and constant load like a space heater would cause irreversible damage to circuit boards over an extended period. The switch prevents this. The additional bank of 2 outlets adds 200W combined capability, bringing the total rated current load of this power block to just below the 20 amp circuit capacity of most modern homes. It takes attention and planning to ensure appliances are matched to an appropriate outlet.Then there are the 4 fast-charging USB ports. Yes, only one type C port, but it's PDA-rated power and is certainly better than none. Point being that these ports are fully functional all over the world in this versatile power block. It may take me awhile to test it all over the world, but here in the US I'm sold. This is definitely a pretty cool power strip.

I am heading overseas tonight for a month and needed a converter for my wife's hair dryers. I also have a MacBook Pro and several other devices that are multivoltage but require adapters. Initially, I didn't have high expectations, but I was pleasantly surprised. The set includes all the international adapters you could possibly need. I appreciate that the converter features three AC outlets, three USB ports, and one USB-C port. Everything is neatly packed in a mesh bag for convenience. I'm relieved that as I move from hotel to hotel, I can have a power hub to connect and charge all my devices. The only drawback is that the kit is somewhat heavy for traveling.

I briefly read through the 5-star reviews for this and none of them seemed to actually test it. It simply does not work as advertised.I went on a trip to Portugal and tried using this throughout the week, between two different hotels and numerous outlets. While I didn't have a multimeter to to measure voltage, it's very apparent that it's just not functional. The main two outlets are advertised as ~110V out, but plugging anything into them typically resulted in no power. At one point, my iPad seemed to think that the device was drawing AWAY power.I did not test the blowdryer outlet, but I don't think I'll need to. This is not a functional device. A terrible value at any price, unfortunately.

I travel a LOT and use adapters all the time. I have also worked extensively overseas and needed the voltage converters. I only wish I had this many many years ago as I love the style and the options included in this device. It comes with a stack of plug adapters and quickly and efficiently converts 220 to 110. I love that it has Type A and Type C USB plugs and also takes 3 regular US plugs into the device. It is lightweight, more so than others I have used anyway and easy to transport. It feels solid and I think will last a long time. What a very functional all in one travel companion that comes at a great price!!!

I got this travel voltage converter for a trip from the US to Europe, and it worked great. It converts 220V to 110V, which allowed me to safely use all my American electronics abroad. There are 3 outlets with one of them specifically is designed for use with a hairdryer. On the side are several USB-A and a USB C port. So once this was plugged in we could easily use and charge multiple items at one time and only needed access to one European outlet. It is compact and lightweight and comes with a travel pouch. This can also be used in the USA and there were multiple adapter plug type included to work in many other countries, so it is very versatile.

As a first-time traveler to Europe, I was terrified of frying my devices, and my hair. This converter was a total lifesaver! It handled my curling iron like a champ, and I loved that I could plug in my phone, tablet, and charger all at once with the USB ports. It’s a bit bulky, but honestly worth every inch for the peace of mind. Highly recommend for fellow newbies who want to travel smart and keep their gadgets safe!