Suitable for Peripheral Devices such as USB Disk / card reader / USB mouse / hard disk. Four USB ports, second generation USB hub controller, no driver, plug and play, stable operation.

Classic design, stay outside persistent power supply, support hot swap, low power consumption. Suitable for U disk, reader, USB mouse, USB keyboard, scanner, digital camera, digital video camera, USB sound card, hard disk and other computer peripheral devices. Expand 4-port USB, each port power supply up to 500mA, using 2 generations of USB hub controller, no driver, plug and play, all using first-class high-quality electronic devices, ensure the stability of the product.