An input event might be raised by any input primitive, such as a mouse device, a stylus, or a finger.

输入事件可以由任何输入基元(如鼠标设备、触笔或手指)引发。

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Easily extend to an interactive platform when incorporating with touch screen, keyboard, or mouse device.

轻松扩展互动平台，与触屏、键盘和鼠标设备相结合。

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youdao

A computer mouse is the device that moves the pointer,or cursor, on a computer screen.

VOA: special.2010.03.28

Razer has proprietary software called Razer Synapse that synchs your keyboard, mouse and game device configuration settings in the cloud.

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Another alternative to the mouse as a pointing device is to use a gaze-tracking camera, which works out where you are looking and moves an on-screen pointer accordingly.

ECONOMIST: Computer interfaces

The first was the graphical user interface, using a mouse as a pointing device, which Jobs adapted (some might say stole) from Xerox PARC and SRI to make the Macintosh.

FORBES: Apple's Siri: 'The Culmination Of Steve Jobs' Legacy'