1. USB 3.0 Panel Port The USB 3.0 panel port can convert the public USB port into the parent port to connect other devices, or connect two USB cables to achieve the purpose of expansion. 2. EASY INSTALLATION No welding required, no installation tools are required. Simply plug in the standard plug directly to perform the installation quickly. The waterproof cap of the connector can be used to protect the device interface and extend the life of the device. 3. HIGH QUALITY Pure copper color gold plated pins and metal shielding protect the internal structure from electromagnetic interference and ensure that the signal can be maintained after expansion. The RJ45 coupler housing is made of high quality zinc alloy and PVC material, which is wearresistant and durable and has a long life. 4. WATERPROOF / DUST COVER The USB3.0 panel connector adopts a waterproof cap, which can be used in various special environments to protect the plugs well and prevent data transmission caused by environmental interference. 5. Wide Application Suitable for PC, desktop, laptop, laptop, media player, external USB hard drive, AV receiver or other devices with USB ports. 6. DURABLE Made with precise craftsmanship, good quality, long life.