One device in the executive scheme of the patent 02134625.9 is the Chinese-English keyboard. This invention does not use the arrangement '5 key buttons in a vertical column added to left side of the keyboard' in original scheme. The Chinese-English switch key is set at the position of the Tab key button in the standard keyboard. The Tab key button is set at the position of the right Win key button. The invented keyboard is applicable to Chinese character input and English letters, bringing convenience for inputting Chinese characters into computer. |