激光打印机从应用特点和用户对象来看,主要分为普通黑白、彩色激光和网络激光三类。 普通黑白激光打印机主要用于小型办公环境,一般能够实现A4幅面的黑白打印输出,打印速率一般在20ppm以下,月打印量不过几千张,价格在3000到5000元之间,是一类功能与性能有限、但投入少、应用广泛的激 Laser printer from the application characteristics and user objects point of view, is divided into ordinary black and white, color laser and network laser three categories. Ordinary black and white laser printer is mainly used for small office environment, the general can achieve A4 format black and white print output, the print rate is generally below 20ppm, but the monthly print volume of several thousand, the price between 3000-5000 yuan, is a type of function and Limited performance, but less investment, the application of a wide range of stimuli