USB Rota-Rota Hub is a perfect special hub that its ports can be rotated to 180° separately for users to adjust the angles of different ports. The ports can be rotated back to original place to become a small cube which is lightweight and portable, and pretty good for mobile users. It allows you to connect at least 7 different USB devices at the same time. With this, you no need to worry about those messy cables with those big and clumsy hub.