If you have international travel coming up, an adapter is essential to keep your phone, headphones, power banks, and other devices charged. Anker’s Nano Travel Adapter is one of our picks in our guide to the best devices for summer trips because it can charge up to five devices at once, but is small enough to fit in the palm of your hand. It’s also available in black for just $19.99 ($6 off) at Amazon, Best Buy, and directly at Anker (with code WS7DV2BNB82J), matching its best price yet. The Nano’s four built-in tip sets should keep you covered in “more than 200 countries and regions,” according to Anker. It also features two USB-C ports and two USB-A ports, along with an AC outlet for plugging in a standard wall charger. A single USB-C port offers up to 20W, which should be enough to get an iPhone up to 17 to 50 percent in less than 30 minutes. That’s not enough power to charge most laptops, making USB ports better suited for smaller devices like phones, tablets, headphones, and power banks. However, you can still charge your laptop by connecting the wall charger to the AC outlet. In addition, it is designed to take up as little space as possible. The adapter is just an inch thick with the pins bent inward, and at 3.8 ounces, it weighs less than a smartphone. Just keep in mind that the Nano doesn’t convert voltage, so you’ll want to make sure devices like hair dryers and electric shavers support the voltage at their destination before plugging them in.
