About Product:1. provides 4 a USB interface, has USB2.0 and 1.1 version can selected. 2. support data transfer; speed 480Mbps, and in the speed 12Mbps, and speed 1.5Mbps.3. support hot plug pulled, using easy. 4. up can connection 127 a peripherals. 5. applies Yu scanner, and digital camera, and digital camera, and audio system, and monitor, and entered equipment wait. 6. novel of money turtle outside type design, cute interesting, ABS material, lightweight using.