键盘作为最基本的外围设备成为一台电脑不可缺少的一部分,但人们在购买电脑特别是组装兼容机时,往往将注意力集中在主机的配置上,而忽略了键盘的质量,其实键盘质量的优劣直接关系到计算机的使用。通常,键盘按开关分类,可分为机械式、电容式、导电橡胶式、薄膜式。机械式键盘因成本高,一致性差,敲打有声音,且加工工艺复杂已逐渐被淘汰;电容式键盘易受干扰,手感欠佳:导电橡胶比薄膜式键盘成本高,现在综 Keyboard as the most basic peripheral devices become an integral part of a computer, but people buy computers, especially in the assembly of compatible machines, tend to focus on the configuration of the host, while ignoring the keyboard quality, in fact, the quality of the keyboard Pros and cons of the computer directly related to the use. Usually, the keyboard by switch classification, can be divided into mechanical, capacitive, conductive rubber type, film type. Mechanical keyboard due to high cost, poor consistency, beating sound, and the complexity of the processing technology has been gradually eliminated; Capacitive keyboard susceptible to interference, poor feel: Conductive rubber film than the high cost of the keyboard, and now comprehensive