This is a mug cup filled with water nearby a computer. You can quench your thirst with it, and it can be used to humidify the environment around you. It’s Steam Mug.
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.
No doubt, Steam Mug is a quite useful design concept. Hope the unique mug cup can become reality as soon as possible.