The USB hub by Delock isThe mobile companion for laptops, smart phones or tablets with USB Type-C connection. Up to 3 USB Type-A devices can be connected toThe hub. One monitor can be operated atThe HDMI output with a maximum resolution up to 4K 30 Hz.USB Power Delivery (USB PD 3.0) support up to 85 wattThe hub has a USB Type-C Power Delivery port to connectThe laptop or tablet to charge it.The hub can also be used without a power supply.Small sturdy helper Due to its small dimensions and its sturdy housing, this Delock Hub is particularly suitable for travelling. It can simply be packed intoThe bag together withThe laptop or tablet and used as needed.