When I see the word "megnesium" I think bunsen burners and bright fires, but I guess I should start thinking "laptops" instead. Various laptop manufacturers are looking at using magnesium alloys for laptop cases.[Digi Times]In addition to magnesium alloy cases having better margins than plastic cases, the costs of the magnesium alloy cases have dropped considerably, falling by more than 50%, the notebook makers stated. The cases have also become a key selling point for notebook makers looking to grab orders from international vendors, with Compal being a case in point, winning a recent major Dell notebook orders for 2006 by offering a notebook with a magnesium alloy case, the makers indicated.