4- PORT PINK USB HUB: Transform one of your computers USB ports into four. Then connect your mouse, keyboard, external hard drives, flash drives, and so much more! TRANSFER DATA IN SECONDS: The usb to usb 3. 0 hub transfer and backup your files at speeds up to 5Gbps via USB 3. 0 port. Thats fast enough to transfer images, files, and videos in seconds. The usb hub is also equipped with a USB 2. 0 port, which is convenient for you to connect a mouse, keyboard and other usb device.