Surface Dock, Surface Docking Station, 12-in-1 Triple Display (2 HDMI 4K+VGA) Microsoft Surface Dock for Surface Pro 9/8/X/7/6/5/4/3, Surface Book 3/2, Surface Book, Surface Laptop go/5/4/3/2/1

[12-in-1 Microsoft Surface Dock] The surface docking station uses surface connection technology, which can be charged through a cable, and the high-speed transmission of video, audio and data keep your desktop tidy. Surface dock equips with 2x 4K@30Hz HDMI ports, 1080P@60Hz VGA port, 100Mbps Gigabit RJ45 port, 2x USB C port, 2x USB 3.0 Ports, SD/TF card slot, 3.5 mm Headphone Jack Port, DC Power Port, Surface dock With simple plug and play connectivity.
[Surface Docking Station is quick and easy to use] Connect your peripherals to the Surface dock, and then connect the magnetic surface connection cable to your surface device. The surface docking station is compatible with Surface Pro 9/8/X/7/6/4/3/2017, Surface Laptop 4/3/2/1, Surface Laptop go, Surface Laptop, Surface Book3/2/1. (Please connect the magnetic surface connection correctly to your surface according to the direction in Figure 3. )
[4K output Triple Display Microsoft Surface Dock] Surface Triple display (HDMI+HDMI+VGA) modes Boost your efficiency 3 times, 4K HDMI support resolutions up to 3840 x 2160@30Hz. VGA port supports display resolutions up to 1920 x 1080@60Hz. *Note: Connect a surface with up to 3 screen and reach three displays (HDMI/HDMI/VGA +Surface). When you need to connect 3 monitors, you need to turn off the Surface screen.
[Surface Dock with 100Mb/s RJ45 Ethernet & blazing fast data transfers] Surface Docking Station offers full 10/100 Mbps over RJ45 Ethernet port, Download movies quicker, transfer files faster, reduce latency, Surface dock ensure the Wi-Fi connection more stable. Surface hub adapter is Ultra fast with speeds of 5Gbps for 2x USB-A 3.0 Ports and 2x USB-C 3.1 Ports, Extra USB Ports for your keyboard, mouse, or USB devices.
[Surface Dock with 3.5 mm Audio Port & SD/TF Card Slot] Unlike 90% of the Surface docking station out there, MS surface dock features the 3.5 mm jack, Delight listening to your favorite music using your wired headphones with the classic 3.5 mm cable. Built in SD and TF slots for easy access to files from universal TF and Micro SD Memory Card simultaneously.