Fangrui Product Details 1. 5 In 1 Usb Type-c To Rj45+usb3.0 X 2+pd+hdmi Hub Adapter 2. Make Sure The Usb-c Port Of The Device Complies With Usb 3.0 Usb 3.1 Specifications. Compatible With Usb 2.0 Type-c Devices. 3. To Use The Hd Mi Out Port, Your Device's Usb-c Port Must Support Displayport Alternate Mode. 4. To Use The Power Delivery To Power And Charge A Connected Usb-c Laptop, Your Device's Usb-c Port Must Support Usb Power Delivery. The Usb-c Input Charging Port Cannot Be Used For Data Transfer. 5. Do Not Rely On The Usb-a Port To Charge Mobile Phones, Tablets, Or Other Devices. 6. For A Stable Connection, Do Not Use This Hub With High-power Equipment. Supports One Hard Drive At Most. 7. Does Not Support Charging Of Hp Laptops And Tablets Through Pd Usb-c Charging Port. 8. For Dell Usb-c Notebooks That Allow Charging And Power Supply Via Pd Usb-c Charging Port, You Must Use A Genuine 55w Or Higher Power Adapter.