7-in-1 Expansion: Convert a single USB C or Thunderbolt port into a 7-in-1 USB-C hub featuring 2x USB 3.0 ports, 1x 4K HDMI, 1x Gigabit Ethernet port, 1x SD card reader, 1x microSD card slot, and 1x USB-C Power Delivery charging port 4K HDMI Display: Elevate your visual experience with the 4K USB-C to HDMI adapter supporting resolutions up to 4K 60Hz; the durable metal construction ensures portability