Allows you to expand your device's connectivity options. Plug and play docking station, no software or driver needed for installation. Compatible with a wide variety of operating systems: Windows, Mac and Linux. This type of adapter can extend your device to high resolution displays up to 4K Ultra HD (3840×2160 @30Hz). Multitude of ports: 2 x USB-A 3.0, 1 x USB-C 3.1, 1 x HDMI. It is important to check if your computer/phone/tablet has the correct USB-C connection.