DURAGADGET Impact Resistant, Water Repellent, Clam Shell Style External Hard Drive Case Made From EVA For Seagate FreeAgent GoFlex 320GB, 500GB, 750GB, Slim 320GB, For Mac 1TB, 1.5TB, Pro 500GB, 750GB, Pro For Mac 500GB, 750GB, Expansion Portable 250GB, 320GB, 500GB, 640GB, 750GB, 1TB, 1.5TB