This 2 Pack US Travel Plug Adapter is a must-have for travelers who need to charge their devices in different countries. It is compatible with UK to US plugs, grounded 3 prong USA wall plugs, and more, making it suitable for use in hotels, airports, offices, and other places. The adapter features a built-in surge protector, which protects your devices from overcharging and short circuits, ensuring that they remain safe and reliable. With its compact and lightweight design, the adapter is easy to carry and use, making it a great accessory for any traveler. Whether you are traveling to the UK, Europe, Asia, or anywhere else in the world, this adapter will ensure that you can stay connected and powered up.