1. Comes with 87W PD USB‑C charging port, which can replace your original one. Solve heat dissipation or scratching problems. Just plug and play, no download driver.Stable performance and long service life.
2. For HDMI: 4K x 2K (3840 x 2160) 30HZ / 4K x 2K, compatible downward with 1080P 720P, etc.
3. USB3.0 transmission 5GB/S, maximum power supply 4.5W, reliable in use.
4. USB C female port: 20V @ 3A, maximum support 87W power adapter.
5. RJ45 Ethernet speed: 1000Mbps. USB‑C interface specification with built‑in conversion chip, plug and play

Spec:
Item Type: 6‑In‑1 Docking Station
Material: Aluminum Alloy
Multifunctional USB C docking station: usb hub with 4K for HDMI video output, 2 USB3.0 master ports, 1000Mbps Ethernet adapters, and 2 usb PD charging ports.
For HDMI Output: Up to 4K UHD resolution
Gigabit Ethernet: Up to 1000Mbps
usb Charging Port: Up to 87W power output

packing list:
1 x Docking Station

Notice:
Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.