5 in 1 USB Type-C to RJ45+USB3.0 x 2+PD+HDMI HUB Adapter 1. 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. 2. To use the HD MI out port, your device's USB-C port must support DisplayPort alternate mode. 3. To use the power delivery feature 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. 4. Do not rely on the USB-A port to charge mobile phones, tablets, or other devices. 5. For a stable connection, do not use this hub with high-power equipment. Supports one hard drive at most. 6. Does not support charging of HP laptops and tablets through PD USB-C charging port. 7.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.