14 In 1 Type-C Docking Station USB HUB Multi Port Hub Laptop Converter 1. Multifunctional interface expansion to meet the needs of multi-interface expansion 2. Supports gigabit network, officegame watching Blu-ray movies without buffering 3. 3 USB3.0 interfaces, which have the advantages of lower power consumption and low heat, can effectively extend the service life of the product, have strong transmission capabilities, and greatly improve work efficiency 4. 4K HD, HDMI interface supports 3840 x 216030Hz resolution, giving you a theater-like experience 5. 2 PD3.0 data transmission interfaces, fast transmission speed, supports Type-C hard disk use 6. Connect the projector, VGA interface to the projector, 1080P high-definition synchronization, making it more convenient to work in meetings and offices Parameter 1. USB: USB3.0 interface, 5Gbps; USB2.0 interface, 480Mbps 2. Audio: 3.5mm audio output, microphone input 3. PD charging: 87W PD fast charging, up to 100W 4. PD transmission: PD3.0 data transmission interface, 5Gbps speed 5. SDTF: 3.0 speed simultaneously read and write 6. HDMI: 4K 30Hz; 1080P 60Hz 7. Audio: 3.5mm audio output, microphone input 8. Wire: PVC 9. Wire core: tin-plated copper wire 10. Line length: about 26.5cm 11. Material: aluminum alloyABS 12. Size: about 27.2 x 8.04 x 1.8cm 13. Weight: about 323g