4K HD-compatible resolution for stunning visuals, up to 4K/30HZ. The docking station supports USB3.0 to efficiently transmit larger power supply current, providing a stable operation for external devices such as hard drives.No driver required, plug and play convenience for easy setup. And The measured transmission speed can reach an impressive 480MB/s, ensuring fast and efficient data transfer.Connect keyboard, U disk, hard disk, and more for unlimited office possibilities.TYPE-C three-in-one expansion dock solves the problem of single notebook interface.USB3.0 interface for efficient transmission and stable operation of external devices like hard drives. Introducing our docking station, the ultimate solution to expand the possibilities of your ultrabook Say goodbye to the limitations of a single notebook interface with our TYPE-C three-in-one expansion dock. With no driver required, it's as simple as plug and play. Connect your keyboard, U disk, hard disk, and more for unlimited office productivity.Experience stunning 4K HD-compatible resolution with a maximum resolution of 4K/30HZ. Enjoy crystal-clear visuals like never before. And with the USB3.0 interface, you can connect a wide range of USB devices. The measured transmission speed can reach an impressive 480MB/s, ensuring fast and efficient data transfer.The docking station supports USB3.0 to efficiently transmit larger power supply current, providing a stable operation for external devices such as hard drives. No more worries about unstable connections or slow performance.Expand the possibilities of your ultrabook with our TYPE-C three-in-one expansion dock. It's time to unlock the full potential of your device and enhance your productivity. Item Name: Docking Station Material: Aluminum Alloy HDMI-compatible: 4K 30HZ Backward Compatible with 1080p, 720p, etc.USB: Up to 480MB/sPD Charging: Up to 87W Fast ChargingInterface: Type-CFeatures: 3 In 1, Plug Play, No Driver Size Details: L: 6.3cm/2.48", W: 2.9cm/1.14", H: 1.1cm/0.43" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Docking Station