Product Review

Features:

*Durable heavy duty quality.
*compact design & easy carrying.
*Expand 1 USB 3.0 port into 4 USB 3.0 port, it allows you to connect 4 devices simultaneously without interfering with each other
*Super-fast data transmission speed (USB 3.0 up to 5Gbps)
*Supports hot-swap function and no driver needed
*Supports windows XP/vista/7/8.1/10, Mac OS X or above, Linux

Specifications:

Size: 2.5x2.5x0.6 inches
Material: ABS
Weight:3.2 oz
USB Version: USB 3.0(compatible with USB 2.0/1.1)
Support System: Windows XP/Vista/7/8/8.1/Mac 9.1 and above

Power Usage Alerts:

To ensure a stable connection, don't use this hub with high power consumption devices (those exceeding a combined current of 0.9 Amps among all ports) such as some large-capacity hard drives. This hub is not meant to serve as a stand-alone charger. It is not compatible with iPads or any other devices with irregular charging requirements.

Additional Notes:

Some USB 3.0 devices require direct connection to host ports.2.4Ghz wireless devices (keyboards, mice, etc.) may not work around USB 3.0 ports. Try using a USB 2.0 connection.

Package:

1* 4-port USB3.0 HUB with cable
1* User Manual