https://purengom.com/2011/11/20/%eb%a1%9c%ec%a7%80%ed%85%8dlogitech-%ec%bf%a8%eb%a7%81%ed%8c%a8%eb%93%9c-n120-%eb%85%b8%ed%8a%b8%eb%b6%81%ec%9d%84-%ec%8b%9c%ec%9b%90%ed%95%98%ea%b2%8c/
로지텍(Logitech) 쿨링패드 N120 - 노트북을 시원하게