A mouse is a pointing device designed to be gripped by one hand.

鼠标是为一只手抓握而设计的指示设备。

You can only assign the "Right-click" command to one pointing device button.

只能将“右键单击”命令分配给一个指针设备按钮。

The touching control pen includes a pen body, a laser-pointing device and a switch.

此种触控笔包含一笔身、一激光指向器及一开关。

The first with a TFT screen the first with palm rests and had an integrated pointing device.

它是第一个拥有TFT屏幕第一个拥有触摸板的笔记本电脑，并且它还拥有个综合指针控制器。

These might include the inability to discern visible or auditory cues or to operate a pointing device.

这些可能包括不能分辨视觉或听觉信号或者不能操作定位设备。