Membrane keyboard: the keyboard using membrane switch technology, hair - trigger, free to users.

薄膜键盘: 键盘采用薄膜开关技术, 一触即发, 用户无后顾之忧.

互联网

Select Electronic membrane keyboard switch will improve your product quality to a much higher level!

选用电子薄膜开关,能使您的产品具有更加高贵的品质!

互联网