Baseus Metal Gleam Series 4-in-1 Type-C Hub

4 Ports Functional Expansion: It allows your laptop with a single interface to connect to a variety of devices Expansion While Charging: Support 100W PD fast charge and have phones, tablets and laptops fully charged all the time Support BC1.2 Fast Charge Protocol: It can charge mobile phones and tablets at the same time without waiting for charging Screen Mirroring for Conferences: Connect to a projector, TV, monitor and other bigger screens via 4K HD for dual-screen display 4K HD Visual Experience: Enjoy cinema-grade visual effects Efficient Transmission File Transfer in 5 Seconds: The pictures and large files can be easily transmitted in seconds