Withstands The Unexpected ADATA external storage expertise results in a drive with total dust-tight protection & a submarine-like ability to survive water. Takes Shocks Like A True Warrior The HD710P holds up against shocks drops & vibrations thanks to its extra-rugged triple-layered construction. Guarded By Durable Triple-Layered Construction No matter what you store inside the HD710P's exterior delivers supreme protection. It has three primary layers coating it from tough silicone through a shock absorbing buffer the tough plastic shell that's closest to the drive itself & holds it firmly in place..