The device's small size design allows it to be easily place in the center of the screen, ensuring that participants can make direct eye , thus enhancing the professionalism of the meeting. It is easy to use and not require any specializing technical knowledge to get start quickly. The noise reduction microphone provides clear sound and comes with a wide ranging of accessories to fit a variety of screens or laptops to ensuring a auditory . Supports popular conferencing software, such as for Skyping to meet the needs of different users. Simply plugs into a USB port and is automatically recognized by your computer without the need to install any additional driver or software.