Specification: Product Name: Docking Station Full set weight: about 76g Product size: about 15x3x1.3cm/5.9x1.18x0.51inch Package size: about 17x7x1.5cm/6.69x2.76x0.59inch Line length: about 15cm/5.91inch Product packaging: yellow color box Product material: aluminum alloy HDMI-Compatible: 4K 30HZ backward compatible with 1080P, 720P, etc. USB2.0*1 USB3.0*1 USB interface can ensure that you can connect USB devices such as hard disk, printer, U disk, mouse and keyboard. USB supports up to 480M PD charging: supports up to 65W fast charging, you can safely charge the notebook through it, allowing you to enjoy the video without worrying about the power supply. type C female: 5V 500mA900mA SD/TF: usb 2.0 RJ45 network port: Fast Ethernet port Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Included: 1 x Docking Station