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. Description: 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