The next screen (Figure 5) prompts you to choose the keyboard type for the correct key definitions.

下一屏幕(图5)提示您为正确的键定义选择键盘类型。

"Keyboard" the keyboard type has changed - for example, the user has plugged in an external keyboard.

键盘型号变更—例如，用户插上了一个扩展键盘。

In a study describing the technology, the researchers had 100 volunteers type the word "touch" four times using the smart keyboard.

在一项描述该技术的研究中，研究人员让100名志愿者用智能键盘输入四次“touch”这个单词。