从一千多年前毕升发明活字印刷术,到现代针式打印机的诞生,从1984年 HP 推出第一台单机应用的激光打印机,再到世纪之交网络激光打印机的全面兴起……打印技术的演进,促进了人类文明的传播,更成为数字时代提升办公效率、推动商务创新的利器。近年来,随着 HP 等厂商推出具有双面打印功能 From more than a thousand years ago Bi Sheng invented movable type printing, to the birth of modern stylus printer, HP introduced the first standalone laser printer from 1984, and then to the full rise of network laser printer at the turn of the century ...... Printing Technology Has promoted the spread of human civilization and has become a weapon to enhance office efficiency and promote business innovation in the digital age. In recent years, with the introduction of HP and other manufacturers have a double-sided printing capabilities