it's got 4 individual ports with four corresponding buttons. I am able to turn on and off my peripherals as needed. I'd personally endorse this USB hub to anybody who requirements a USB hub. opt for your shop to check https://thesocialroi.com/story7751949/not-known-factual-statements-about-qvs-hdmi-ultrahd-8k-48gbps-with-ethernet-female-to-female-gender-changer