可是viewsonic美國官網說是鋁鎂合金做的: http://www.viewsonic.com/viewbookpro/design.htm Light, Durable Aluminium-Magnesium Alloy Enclosure Made of advanced aluminium magnesium the 3.6 lb.ViewSonic ViewBook Pro VNB131 is thin and light and a great companion for mobile access to your applications.
台灣官網也說是鋁鎂合金: http://www.viewsonic.com.tw/products/viewbook/pro/ ViewSonic ViewBook Pro 以輕巧堅固的鋁鎂合金打造;重僅 1.6 公斤...