Item Type: Docking Station <br>Material: Aluminum alloy <br>Cable Length: Approx. 95mm / 3.7in <br>High Definition Multimedia Interface: Support 4K 30HZ (4K 60HZ if one is used alone) <br>PD: Support up to 100W power <br>USB: 3.0 <br>How to Use: Plug and play1、The docking station has 4 external device interfaces, which can solve the inconvenience caused by the small number of computer interfaces. <br>2、The shell is made of aluminum alloy, which is corrosion resistant, strong, and not easily deformed after being impacted. <br>3、High definition multimedia interface supports 4K resolution video output, with a resolution of up to 3840 x 2160, which is clearer on the same screen. <br>4、The USB3.0 interface has a transmission rate of 5Gbps, which can be connected to devices such as mouse, keyboard and U disk. <br>5、The PD interface supports up to 100W high power, which can quickly and efficiently power the laptop.1 x Docking Station Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia