The officers use stylus pen-based input devices to write their reports onto touch-sensitive screens.

警官们使用指示笔式输入设备在触摸屏上写报告。

Alternative input devices are necessary for Mobility-impaired individuals.

对于行动不便的群体来说，替代性的输入设备是必需的。

What are input devices?

输入设备是什么？

The keyboard is one of the input devices.

键盘是输入设备之一。

We select several mobile input devices for parsing.

选择几款现有的移动交互设备进行剖析；