【Minimal Design And Fast Transmission 】 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. The docking station has two MINI DP ports to connect to the monitor. The resolution of the single DP interface is 4K*60hz. When the two interfaces are output at the same time, the resolution is one 4K*30Hz and one 1080P*60Hz. 【Extended Function】 The docking station is equipped with 4*USB 3.0, which can connect USB interface devices such as U disks, or charge mobile phones and other devices. 3.5 Audio can be connected to audio equipment such as earphones and speakers. The gigabit network card port supports gigabit network cable access to ensure your Internet speed. The dual MINI DP interface can connect two external monitors to meet your daily needs. 【Easy To Use】Connect your peripherals to the Surface Dock, and then connect the magnetic surface connection cable to your device. The docking station is compatible with Surface Pro 8/X/7/6/4/3/2017, Surface Pro 2017, Surface Laptop 4/3/2, Surface Laptop go Surface Laptop, Surface Book2, Surface Book, Surface Go, and computer peripherals. 【Power Scalability, Stable Compatibility】 The 10-in-1 surface docking station has the interfaces you may need, and 10 interfaces can be used at the same time. To meet your expansion needs. 【What You Get】1 Year Warranty with Replacement Coverage，1*Surface Dock，1* 90W Power Supply，1* Power Cable， 1 * instruction manual. Description