QUMOX Slim 4-Port USB 3.0 Hub 5Gbps Speed Portable Compact Adapter For PC Laptop (Electronics)
If the product is properly finished appearance, 1 hub works but the other was never recognized! Nothing to do, disconnected, reconnected, the computer, TV, etc do not see it! Still made in China quickly conceived, poorly designed! I bought 2 HUB Amaz