USB HUB 3.0, Breett USB HUB 7 Port Portable High-speed USB 3.0 for PCs (Black) USB HUB 3.0, Provides 7 super speed USB 3.0 ports to USB devices for connection or charging Plug and play capability, no driver needed The data transfer speed is up to 5.0GBit/s which is ten times faster than the USB 2.0 Also compatible with USB 2.0/1.1 Ideal for laptop, ultrabook, tablet PC