If you are just looking for an amazing USB 2.0 hub, now it is your very time! This great little gadget is useful and can decorate your desk at the same time. When the hub is connected to the computer, the red light will stay lit, and there are 3 Hi-Speed USB ports at the back of the light. This exquisite unique black traffic light shaped with 3 ports USB 2.0 hub provides higher transfer, which easily adds three high speed USB ports to your laptop or PC. Plug and play. The traffic light with single chip USB hub controller with embedded proprietary processor, which supports three bus powered USB hub controller with embedded proprietary processor, very easy to use and install all the time! What's more, each individual port of this USB light hub is designed with over-current protection, there is no need to worry about the security every time you are using. Now, bring this traffic light to your daily life, you will get more than ever!