Seagate Wireless Mobile Portable Hard Drive Storage 500GB STDC500101 (White) Wireless storage for smartphones, tablets, and computers Wirelessly stream your favorite content anywhere. No Internet Requried Perfect for air travel, road trips Stream content on up to 5 different devices at the same time.Delivers up to 10-hour battery life Use the free Seagate App to stream to iOS, Android, Kindle fire and Windows 8 devices.