This product is intended for use with bus supplies that do not require a power adapter. Plug and play, no installation needed, hot swap.
Add up to 4 devices with the ICZI 4-port usb 3.0 hub. Makes a great travel companion to expand your laptop's usb 3.0 port into fours. for keyboard, mouse, webcam, speaker, usb stick, printer, Desktop, Computer, PC.
Compatible with Windows 10/8/8. 1/7/ Vista/ XP and Mac OS X, Linux and chrome OS. ( the USB 3. 0 hub reverse compatible USB 2. 0 and USB 1. 1. ).
4 port usb 3.1 support ultra-fast data transfer rates of up to 5Gbps (10 times faster than USB 2.0, which allows you to transfer HD movies or files in just seconds).