Features: 1.APPLICABLE MODELS: USB C hub is designed for Microsoft for Pro 8 Pro 9 Pro X, just plug and play, no driver required. Converts 2 USB C connectors into 7 ports, 1000Mbitx1, USB 3.0x2, 4K HD multimedia interfacex1, Memory Cardx1, Storage Cardx1, Type Cx1. 2.SUPPORT 4K 30HZ: HD multimedia interface supports up to 4K 30Hz video resolution, backward compatible, supports high resolution 4K Ultra HD 30Hz or Full HD 1080P video display from laptops to HDTV, monitors or projectors, allowing you to enjoy ultra HD visual enjoyment. 3.SUPPORT EXPANSION: USB C hub allows you to expand 2 monitors to provide more space for work, you can work on different projects on different monitors to increase efficiency, support expansion or mirroring mode. 4.PD 100W FAST CHARGING: The C port not only supports display functions, but also PD 100W fast charging and 40Gbps fast data transfer. Gigabit Ethernet provides unparalleled download and upload speeds for seamless online multiplayer gaming, fast game updates and fast file transfers. 5.5GBPS: USB 3.0 and Type C data ports work with mice, keyboards, external hard drives, USB flash drives and more USB devices with transfer speeds up to 5Gbps. additional storage card and memory card slots are available for extreme convenience, supporting up to 2TB (not included). specification:Item Type: For Pro 9 Docking Station Material: Aluminum Alloy Interface: 1000Mbitx1, USB 3.0x2, HD Multimedia Interfacex1, Memory Cardx1, Storage Cardx1, Type Cx1 Suitable for: For Microsoft Pro 8/9/x OS: For Windows 11/10/8.1/8/7 HD Multimedia Interface Resolution: 4k 30Hz, 1080p 60Hz Full Featured Type C Port: Fast Chargeable (PD 100W) , 40Gbps Data Transfer, 4K 60Hz Video Output Ethernet: 1000M/100M Backward Compatible Storage Card/Memory Card Slot: Up to 2TB Support (Not Included) USB3.0x2: Support Up to 5Gbps Size: Approx. 15 x 80 x 44mm / 0.6 x 3.15 x 1.7in PackageList:1 x ForPro9DockingStation