Feature:1. 3 IN 1: USB C to HD multimedia interface adapter with 4K 30 HD Multimedia Interface, USB3.0 x1 and 55W Type C PD charging port.2. APPLICATIONS: Laptop docking station supports 4K, 1080P and 720P video output and is compatible with most HDTVs, monitors, projectors and other devices with HD multimedia interface without additional drivers or software.3. HIGH SPEED DATA TRANSFER: The USB 3.0 port provides high speed and stable data transfer, allowing you to connect game controllers, mice, keyboards, USB disks, hard drives, printers, and more, so you can charge your host device while you play.4. LIGHTWEIGHT DESIGN: You can put it in your pocket or bag and take it with you wherever you go, watch 4K real movies in TV mode at home, or extend the for OS laptop PPT to a 4K HD display for meetings.5. WIDE COMPATIBILITY: Type C docking station supports most Type C 3.0 PD and above devices, all for OS latptop with USB C port, for IOS tablet Pro with USB C port, for Android smartphones/tablets with OTG function and most PCs with USB C 3.0 port on most PCs.Specification:Item Type: USB C to HD Multimedia Interface AdapterMaterial: ABSColor: Black Gray.Package List:1 xUSB C to HD Multimedia Interface Adapter