USB Hub , connection using USB-A USB 3,2 Gen 1 (USB 3,0), other connectors: 1 piece(s) USB-B USB 3,2 Gen 1, 7 piece(s) USB-A USB 3,2 Gen 1 USB Hub I-TEC USB 3.0 Charging with 7 standard USB 3.0 ports. You will use it, especially if your computer does not have enough free USB ports, for example to connect an external keyboard or mouse, but also to recharge your tablet or mobile phone. The device also supports high-speed data transfer (up to 5GB / s). An external power adapter is included.A Hub with 7 standard USB 3.0 ports with charging and adapter support. This is just what you need if you own multiple external devices with USB connectors, but your notebook does not have enough free ports. I-TEC USB 3.0 Charging HUB Is suitable for ultrabooks, laptops, digital cameras, tablets and other devices with a USB connector.Key FeaturesUSB - charging hub with 3 USB ports (3.0, type A)External power adapter for extra loadHigh-speed data transfer...