World's Best and Weirdest Keyboard concept

World's Best and Weirdest Keyboard concept – we all know keyboard is one of computer device, artially modeled after the typewriter keyboard, which uses an arrangement of buttons or keys, which act as mechanical levers or electronic switches. A keyboard typically has characters engraved or printed on the keys and each press of a key typically corresponds to a single written symbol. However, to produce some symbols requires pressing and holding several keys simultaneously or in sequence. While most keyboard keys produce letters, numbers or signs (characters), other keys or simultaneous key presses can produce actions or computer commands.

But with this picture I just want to share about World's Best and Weirdest Keyboard concept, novative portable keyboard concept, designed by Yoonsang Kim and Eunsung Park, folds up like a traditional folding fan when not in use.
Key Stick is a personal keyboard that you take with you everywhere, never needing to touch public keyboards that have been touched by others