1、You can only assign the "Right-click" command to one pointing device button.
只能將“右鍵單擊”命令分配給一個指針設(shè)備按鈕。

2、Checks for a PS/2 pointing device (bus mouse).
檢測PS/2定向設(shè)備（總線鼠標）。

3、A mouse is a pointing device designed to be gripped by one hand.
鼠標是為一只手抓握而設(shè)計的指示設(shè)備。

4、Checks for a PS/2 pointing device (bus mouse)
檢測PS/2定向設(shè)備（總線鼠標）。

pointing device翻譯