Product Description

* Save power, money and the earth with our "GREEN HUB" USB 3.0 4 Port Hub
* Each channel has an I/O switch to shut off power to unneeded devices
* RoHS Green compliant

Please note:
1. If you get an error message at the startup under Windows OS, you need to plug in the external Power Adapter to this hub BEFORE you boot up your PC or notebook.
2. The external power adapter is 4 Amp. It means this USB 3.0 4-port hub can only provide total up to 4 Amp electric current to all your USB devices at the same time. If you experience problems, please check your USB devices to see how many current they draw and try to avoid using more than 4 Amp at the same time.

Feature

Compliant with USB 3.0, 2.0 and 1.1
Super Speed (5 Gbps) transfer rate
Charges smartphones, tablets, iPhones and iPads from the extra Charge port on this hub
Supports Windows 8, 7, Vista, XP, 2003, 2000, Mac OS 10.X, Various Linux Kernals
Includes an external Power Adapter 5V 4 Amp --- enough power for all of your electronics
Brand : Tera Grand
Item model num : USB3-VE657
MPN(PartNumber) : USB3-VE657
EAN : 6934808803935