Anker® Uspeed USB 3.0 7-Port Hub + 5V 2A Charging Port, with 12V 4A Power Adapter and 4ft USB 3.0 Cable

This hub is equipped with both a 12V 4A power adapter and built-in surge protection. Its dedicated fast charging port (5V 2A) can charge various mobile devices, such as smartphones, iPads, and more.
Compatible devices for charging:
Apple products: iPhone 5, iPhone 4S, iPhone4, iPad mini, The retina iPad (iPad 4)
Android phones: HTC Sensation, EVO, One X; Samsung Galaxy Note 10.1, Samsung Galaxy S4, S3
Tablets: Samsung Galaxy Tablets

System Requirements:
Windows XP / Vista / 7 / 8, Mac OS X
* Mac OS X Lion 10.7.4 users may experience unstable connections due to microchip incompatibility. Where possible, we recommend upgrading your OS X to Mountain Lion 10.8.2 or later.
This hub's firmware has been actively updated for Mac compatibility. For any Mac specific issues, apply the latest Apple updates. Please contact us if any problems remain.

Note:
- The charging port (5V 2A) is designed for charging your mobile devices only and will not support data transfers.
- 2.4Ghz wireless devices (keyboards, mice, etc.) may not work around USB 3.0 ports. Try using a USB 2.0 connection.
- For maximum performance, connected devices should not exceed a combined current of 7A. Otherwise, output current may become unstable or disconnect entirely.
- Some USB 3.0 devices require a direct connection to host USB 3.0 ports, including some USB 3.0 hard disks and SuperDrive.