Model Number: UH3072D Key Specifications/Special Features: Description:With power adapter, sleek compact design and high-performance make this hub an excellent companion for busy user onto the goRapid increase 7 ports USB3.0 to your computer with super-speedUSB3.0 interfaceThrough puts have 10 times faster than USB2.0 standard and backward compatible with current USB device featuresIt can be used on USB3.0 HDD, high-resolution camera, video surveillance cameras, digital video cameras and variety of audio and other peripheral devicesFeatures:

7 ports super-speed USB3.0 interface supports transfer rate up to 5Gbps

Provide two ports maximum 1.5A charging when computer in sleep mode or turned off

Supports Microsoft's Windows XP/Vista/7/8 and Mac OS10.2 or above