USB type C Hub to HDMI support dex mode for Samsung S8/S9, Macbook Pro

Ready Gray Thunderbolt 3 USB C Hub to HDMI Support Dex Mode for Samsung Galaxy S8/S9/S10, Note8/Note 9/Note10, Tab S4/ Tab S5e, Windows galaxy tab pro S, Nintendo with PD USB 3.0 Hub Specifications: Interface: 1 * USB 3.1 Type-C Power Delivery charging port 1 * USB 3.0 Type-A port 1 * HDMI port Type: USB Type-C Ports:3 Standard:USB 3.0 Funtion:HDMI/Card Package:Yes Plug Standard:EU Compatible 1:for Nintendo Switch DEX PC Mode Compatible 2:for Macbook Pro Compatible 3:for Samsung Galaxy S8/S9/S10, Note 8/Note 9/Note 10, Tab S4/ Tab S5e DEX Mode Compatible 4:for Huawei mate 10, p20 DEX Mode Function 1:USB Type-C Power Delivery charging port Function 2:USB C To HDMI Function 3:USB C To USB 3.0 Note: When you use this adapter, you need put the charge cable + hdmi cable on the adapter. Then the dex mode can be working