其他创意个人使用的内存芯片，键盘按键，处理器，电源按钮，US B驱动器，甚至小型电路板。
Other creative individuals have used memory chips, keyboard keys, CPUs, power buttons, USB drives, and even miniature circuit boards.
它们可以在被按下的硬式按键上提供典型的操作行为，比如说Android的搜索按钮和音量控制。
They can typically act on hard keys being pressed, like Android's search button and volume controls.
而且AWT Robot级别太低；它只知道如何单击鼠标按钮和按键。
And the AWT Robot is too low-level; it only knows how to click mouse buttons and press keys.
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