Features: High Speed Transmission: The docking station uses high speed transmission technology to read data without long time waiting. Convenient Adapter: With this adapter you can easily listen to music play games and watch videos with your friends at home. Widely Connected:3 USB ports high-speed video file transfer easy to drive multiple external devices. Can be connected with switch tablet phone monitor TV charger mouse keyboard game handle etc. HighDefinition View: With 4K@60Hz resolution and HDMI-compatible output at the same time providing a high definition view for office/entertainment. After-sales Service: If you have any problem please contact us immediately we will help you solve it as soon as possible. Specifications: Material: Aluminum Alloy Package Size: 175*50*125mm Weight: 160g Notes: Please note that due to the influence of light and screen slight chromatic aberration is acceptable. Please allow slight measurement error due to manual measurement. includes: 1 *Docking Station 1 * Data Cable "