USB 2.0 Hub: 7-port usb hub for USB Devices, keyboard, mouse, printer and camera. USB hub does not support charging your devices. Data Transfer: USB 2.0 hub with USB 2.0 technology, provides data transfer and transfer data speeds to 480Mbps. Individual Switches: 7-port on the USB hubs has individual switches and independently controlled. Great Compatibility: USB hub for laptop, computer, compatible with lots of operating systems. Portable and Lightweight: Usb 2.0 hub is small, lightweight and portable.