Quick overview from the supplier:
Gembird A-CM-COMBO7-01, USB Type-C 7-in-1 multi-port adapter (Hub3.0 + HDMI + VGA + PD + card reader + stereo audio), 3-port USB 3.1 Gen 1 (5 Gbps) hub, 4K HDMI, Gigabit LAN port, SD card reader, PD 3.0 up to 100 W (only charging), space grey, 90g
