[09/18/2014] 3M 高級的檯燈，3M Polarizing LED Task Light Desk Lamp, Touch Sensor Control, 5 Brightness Settings, Easy Adjust, UL Approved, Black，偏光鏡片，LED燈泡，感應控制，定價$252.73，目前特價$134 USD。Prime境內免運費 (學生可以免費試用Prime)。哪裡買: amazon。