HUB USB UH720 is an ideal choice for users who want to connect multiple USB devices to the computer simultaneously. USB 3.0 ports offer transmission speeds of up to 5Gb/s, 10 times faster than USB 2.0. Two charging ports 5V 2.4A allow you to charge any mobile device. 7 USB 3.0 ports offer transmission speeds of up to 5Gbps, 10 times faster than USB 2.0. The devices connected to UH720 are protected by many types of security.