Feature: 1. Full-featured Type-C interface: supports data transmission, charging, and video output. Connect directly to the computer's Type-C port for fast data transfer speeds. 2. RJ45 network interface provides stable wired internet connection. Supports 4K high-definition video output, ideal for business meetings and home entertainment. 3. Digital/TF card reader supports up to 2TB storage. 3.5mm headphone/microphone 2-in-1 jack supports audio and microphone functionality for convenient audio playback and calls. 4. Precision-fit dual connectors ensure a secure, gap-free connection without looseness. 5. Designed for stable performance with efficient heat dissipation. Constructed with ABS and glass materials. Specification: Product Name: Docking Station for Surface Pro X/8 Model: With network port RJ45 Network Port: Supports 10M/100M adaptive Ethernet (wired connection only) USB-A 3.0 Port: Connects USB devices with data transfer speed up to 5Gbps Video Output: Supports 4K (3840x2160) at 30Hz Type-C Port: Supports PD charging (60W/100W), data transfer up to 10Gbps Audio/Mic Jack: 3.5mm combo port with microphone and audio support Card Slots: Supports simultaneous dual card reading (SD and TF), up to 2TB capacity Material: Metal + Plastic Color: Black Package Contents: 1 x Hub Dock (Model B) Note: The package includes only the items listed above. Other accessories are not included. Note: Slight color variations may occur due to lighting and screen display differences. Measurement error allowed within +/- 1-3 cm.