G-Technology 1TB G-DRIVE ev ATC Portable External Hard Drive with tethered USB 3.0 cable - All-Terrain Drive Solution - 0G03614 Ruggedized, all-terrain portable drive solution Lightweight, removable drive Features watertight drive compartment (Floats in water and should it be dropped into a pool of water up to 1ft for 30 secs, your drive is protected) Data protected from pressure, shock and dust Evolution Series-compatible 3-year limited manufacturer's warranty