Silicon Power Sky Share H10 Wi-Fi Drive 1TB USB 3.0 External Hard Drive, Black (SP010TBWHDH10A3J) Multimedia Streaming and Sharing Support 3 iPads above for multimedia streaming and sharing (up to 8 different devices connection possible) Faster Wireless Transfer Speed Built-in 2T2R antenna provides 1.5 times faster wireless data transfer than similar products in the market Built-in 2600mA/h Lithium battery for up to 5 hours multimedia streaming (Single device) Free iPhone/iPad App, Android smart phone App, and Web UI Support iPod, iPhone, iPad, Android smart phone, Android Tablet, Notebook, PC, Mac