Steam Mug is a practical and easy-to-accomplish design concept designed by designer Young-Suk Kim. As we can see from the images. Steam Mug looks like a coffee cup with plate, of course, it’s actually a cup used to carry water, but when you connect the USB powered mug cup with your computer and put it on the cup holder, Steam Mug will automatically start humidifying based on the remaining amount of water just like a personal USB humidifier.
