✓?Minimal Design and Easy to Use?The 12 in 1 microsoft surface docking station upholds a minimalist style, simply connect the peripheral to the Surface Dock and then connect the magnetic Surface cable to the device to complete the operation. All it takes is one surface pro accessory to give your desktop a fresh, clean look.The 12-in-1 surface docking station has the interfaces you may need, and 12 interfaces can be used at the same time. ✓?Super Speed Data Transfer Surface Docking Station?: This Microsoft Surface Pro docking station comes with 2 usb 3.0 ports and 2 usb c port,the transfer speed of them are up to 5Gbps, allows you tranfer files in seconds from your usb flash driver, usb/usb c hard disks. In addition, The Surface laptop docking station with compact body also insert SD and TF slots. You can transfer photos to your Surface laptop with highest speed up to 104MB/s. ✓?MS Surface Dock hub to Ethernet Adapter & Audio Port?The Microsoft Surface Docking station supports 10/100 Mb/s Lan networks, which can download movies quicker, transfer files faster, and reduce latency, Surface dock ensure your network connection more stable. Also, this Surface dock have a 3.5mm Audio port for you to put in your wired headset, so that you can enjoy music without disturbing others. ✓?Surface Pro Dock Strong Compatibility?This Microsoft Surface pro dock dongle hub multiport adapter with surface connection technology, Surface Dock is widely compatible with Microsoft Surface Pro 9/8/X/7/6/5/4/2017, Microsoft Surface Laptop 5/4/3/2/1, Microsoft Surface Laptop Go 3/2/1, Microsoft Surface Laptop Studio 2/1, Microsoft Surface Book 3/2/1. (Please connect the magnetic surface connection in the right direction to your surface and connect the power supply port when using). ✓?72W Power Supply & 18 Months After-Sales Guarantee?The latest microsoft surface accessories support 72W power supply, say goodbye to the original 44W charger, enjoy faster charging speed and improve your office efficiency. 18 Months Warranty with Replacement Coverage,1*Surface Dock,1* 60W Power Supply,1*AC Power Cable, 1 * instruction manual. If you have any questions, please feel free to contact us. We serve you wholeheartedly. ✓?Surface Docking Station Dual Monitor 2 HDMI (4k)&Triple Monitor VGA (1080P)?: This Surface docking station will help you easily to achieve dual-monitor and triple-monitor display, make your work/life more efficient; MS Surface Pro Dock Provide your Surface with excellent 4K HDMI and VAG ports. 4K HDMI support resolutions up to 3840 x 2160@30Hz. VGA port supports display resolutions up to 1920 x 1080@60Hz.?Note: when connecting three monitors, turn off your Surface screen. ✓?Multi-Functional 12 IN 1 Microsoft Surface Dock?Equipped with Surface Connection technology, this triple display Surface pro docking station offers a range of connectivity options for all your peripherals with 2x HDMI ports, 1080P VGA port, 100Mbps Gigabit RJ45 port, 2x USB C data port, 2x USB A 3.0 Ports, SD/TF card slot, 3.5mm Headphone Jack Port, DC Power Port. Surface dock to meet your expansion needs.