1. Solve the problems of original device heating and no usb interface and support pd3.0 Uplink power supply2. Turn on 4k screencasting and enjoy high-definition and smooth game images3. Compatible with usb-c power delivery, providing up to 100w high-speed pass-through charging for your laptop or game console.4. Multiple expansion ports, plug and play, suitable for portable devices such as wired keyboards, usb flash drives, and 2.5-Inch external disks.5. Suitable for macbook pro air, steam deck, asus rog ally and other type-c devices.6. Easily transfer photos or movies from memory card to laptop in just a few seconds.7. Smart chip prevents overload, overvoltage, overcurrent, short circuit, overcharge and voltage stabilization.8. It has a gigabit network port and supports 100 1000mbps, which is more stable and faster than ordinary wireless networks.9. Includes 7-blade twin-turbo cooling fan, which can quickly and effectively cool the heat of the host, 1400rpm and 1800rpm, no noise.10. It adopts aluminum alloy shell, which is wear-resistant and durable, and can speed up internal heat dissipation and run more stably.Specification:1. Material: aluminum alloy2. Color: gray3. Working temperature: 40-45 degrees celsius4. Pd power: 100w supports data transmission 5. Hd-mi compatible output: 4k uhd3840x2160 60hz6. Usb3.0 X 3: up to 5gbps7. Rj45 port: supports 10 100 1000mbps network8. Memory card reader: suitable for sd tf cardpackage included:1 usb type-c hubspecification: package...