Nothing says high tech like robots, and nothing says multi-high tech like a Robot 2.0 USB Hub. With LED eyes that light up and wheels that move, this robot hub acts like a tank about to crush one USB port in favor of creating four more for you! Plug in your robot usb and feel the power that machine has given us! Then unplug it and play with its movable arms and working wheels. Hey, you gotta mix in some fun with all the seriousness of robot technology, and that's exactly what the Robot 2.0 USB Hub intends to do!