10-IN-1 USB C Hub: USB C docking station has perfectly combined most functions you need, includes 1Gbps ethernet, 4K HDMI, PD 100W Charging, USB-C and 2 USB-A 3.0 5Gbps, 2 USB 2.0, SD/TF 2.0 Slots. Note: SD & TF Cards cannot be used simultaneously Aluminum Ergonomic Design: 32-degree angle and rubber mats, saving more effort when you plug and unplug your USB devices and placing more stability on your desk. Aluminum unibody provides premium protection with a slick look and better heat dissipation