【7-Port USB 3.0 Active Hub】The active USB 3.0 hub with power supply can expand one USB 3.0 data connection on the computer directly and conveniently to 7 USB 3.0 data connections. This allows your laptop to simultaneously connect multiple USB devices such as keyboard, mouse, card reader, USB hard drive, USB flash drives, USB video adapter, USB mini fan, DJ studio, MP3 player, etc. 【USB Port Splitter with Individual On/Off Switch and LED】The 7-port USB 3.0 splitter has a separate switch and blue LED. And the blue LED indicator flashes when the data is being transferred. Each USB port is independently controlled without interfering with each other, so multiple USB devices can be easily managed. 【USB 3.0 hub active-stable and fast transfer rate】The USB hub with power supply supports data transfer rates up to 5 Gbps and 10 times faster than USB 2.0 connections. The USB 3.0 hub is active with a separate 5V/2A power supply, with which multiple USB devices can be used at the same time. Use