I don't know anything AT ALL about this item. I must have ordered it by mistake and I was too late to return it. Hoping someone can use these. Thanks for looking.The product is a lot of 10 Benfei display ports that convert to DP 4K 60Hz. These cables are not USB but are specifically designed for high-resolution video output. The Benfei brand ensures quality and compatibility with a variety of displays and devices. The photos provided give a visual representation of the product, making it easier to understand its capabilities and determine if it meets your needs for your display setup.