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Storage keyboard / Storage keyboard

Storage keyboard
Storage keyboard

People often use the computer keyboard percussion generate kinetic energy is converted into electrical energy, so that the keyboard has become a power generating body, night light or a keyboard that can be used for charging mobile phones and other items.

University

East China Jiaotong University

East China Jiaotong University
Nanchang, China

tuying Deng,
East China Jiaotong University