... Storage Relative Humidity:20%-93%System Requirements:PC running Microsoft Windows 98/Me/2000/XP/Vista/7,Mac OS®9.x ... name Production Line Capacity Actual Units Produced(Previous Year) USB Flash Drive, Speaker, Mobile Power USB Flash Drive: 200,000 Pieces/Month Speaker: 100,000 ... Pieces/Month Mobile Power: 50,000 Pieces/Month USB Flash Drive: 1,800,000 Pieces Speaker: 50 ...