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运动能量键盘 / Kinetic energy Keyboard


Improved keyboard design section

grew daily life perspective finger keystrokes made en-

ergy into chemical energy stored up, when needed, the

chemical energy released LED backlight for the keybo-

ard to use, in order to address the need to use the key-

board backlight at night problem. While adding solar p-

anels, even when there is no use or lack of exercise, c-

an also be charged under the auxiliary light conditions.

Let you enjoy saving unknowingly finger movement, m-

ake life energy "little helper."


QingDao university

QingDao university
QingDao, China

QingDao university