This LAN network adapter offers full 10/100/1000 Mbps Fast Ethernet performance over USB 3.0 and Ethernet ports, faster and more reliable than most wireless connections.
This USB hub Ethernet adapter Simply helps you to connect up to 3 USB A devices to your PC or laptop, such as external hard Drive, USB Flash Drive, mouse, keyboard, USB headphone, speakers, USB webcam etc.
Dc-jack designed for power supply to this product when connecting USB HDD. Please kindly note: This product only works with DC 5V (center positive Polarity) adapter for power supply. (Power Plug sold separately).