4 x USB ports hub

Plug & play, no software required

Support USB 3.0 and USB 2.0

Output power for USB 3.0: Max. 5V, 1A

Output power for USB 2.0: Max. 5V, 500mA

USB cable length: 0.45m

Support 1TB portable HDD

Hi-speed USB 2.0 data ransfer up to 480Mbps

System support: Most USB system or devices

Support most USB devices in clude: Keyboard, mouse, USB storage, webcam, USB cooler, 

mobile phone, MP3 player, printer, and ect.