Adesso 7-ports USB 3.0 Hub with 5V2A Power Adaptor - USB - External - 7 USB Port(s) - 7 USB 3.0 Port(s) - PC, Mac - AUH-3070P

USB 3.0 Connection: The USB 3.0 Connection has a fast data transferring of up to 5Gbps.
Individual Power Switch with LED Indicator: The individual power saving switch with LED indicator lets you turn off unused ports to conserve energy and has displays that lets you know which port is turned on.
Portable & Lightweight: Weighing at just 0.25lbs and measuring less than 7 inches wide, this USB hub is designed to be carried on the go.
AC Power Adapter: The AC power adapter provides external electrical power so you can use multiple high power consumption USB devices all at the same time.
Up to 7 Devices Simultaneously: This unit has 7 available USB ports that lets you use up to 7 USB devices such as USB Drives, Document Scanners, Keyboards, Mice, Webcams, Gaming Controls, Receivers, Smartphone, and Tablets at the same time.