Opens, closes the CD / DVD tray, disc read:
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Disc read, Opens, closes the CD / DVD tray
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Laser printer
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Repeatedly pressing a computer mouse
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Computer mouse movement
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Computer simulated laser
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Environmental sounds, typewriter, Office work
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Opens, closes the CD / DVD tray
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Opening, closing the laptop cover
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Old computer keyboard
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Turn off the old monitor, Turn on
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Turn off the old computer, Turn on
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Computer mouse click
★★★★★