A typical device that provides automatic reading and can be employed on irregular sized documents or pages. The wand scans any sized document at the rate of 100 characters per second.; 一種可用非規(guī)格尺寸文件或印刷紙張進(jìn)行自動(dòng)閱讀的典型設(shè)備。該棒以每秒100個(gè)字符的速度 掃描任何尺寸的文件。