Powered USB Hub Aluminum 4-Port USB 3.0 Hub with 5V/2A Power Supply
Output: 5V DC 2A. The USB 3.0 splitter saves the trouble of unplugging devices whenever you don’t need it. Turn on/off the port at your need. Compatible with Windows XP / Vista / 7 / 8.1 / 10 / 10.1, Windows 2000, Mac OS, Linux 9 and above.