Fangrui Product Details 1. Wavlink Uh3031g 10 In 1 Type-c To Usb 3.0 Dock Usb 3 Ports Hub Hdmi Adapter 2. 2-in-1 Function: Add Three Usb3.0 Superspeed Ports And One Rj45 Gigabit Ethernet Port, Provides High Data Transfer Speed Up To 5gbps And Super Fast 1000gbps Network, Ensuring Faster And More Stable Web Surfing. 3. Smart And Energy-saving: Supports Crossover Detection And Auto-correction As Well As Wake-on-lan, Which Can Wake Up Your Computer Remotely. Also Supports Ieee 802.3az. 4. Unibody Aluminum Compact Design Effectively Saves Precious Desk Space. Blue Led Indicates Normal Operation. 5. Supports Hot Swapping, Plug & Play To Reach User Friendly. 6. Over-current Detection For All Downstream Ports 7. Specification: 8. Voltage: 100~240v 9. Operating Temperature: 0~40 Degrees Celsius 10. Storage Temperature: -10~70 Degrees Celsius 11. Port: 3×usb 3.0, Rj-45, Dc 12. Weight: 72g 13. Housing Material: Aluminum Alloy 14. Color: Silver 15. Package Includes: 16. 1 × Gigabit Usb 3.0 Ethernet Adapter 17. 1 × Driver Cd 18. 1 × Quick Installation Guide 19. Note 20. This Hub Can't Be Used As A Substitute For The Usb Charger. 21. Sometimes A So-called Crossover Ethernet Cable Is Required For Connection To Certain Network Equipment (as The Lan Port Supports Auto-mdix , Eliminating The Need To Use Crossover Cables).