This device will allow you to display the signal from your desktop or laptop's VGA port onto an HD television or monitor with HDMI. The 3.5mm audio plug adds the audio to the HDMI, eliminating the need to run a separate cable. This cable is easy to use, comes plug and play out of the box. Supports resolutions up to 1920x1080. This devise is HDMI and HDCP compliant.
Please Note: If your USB ports are on the other side of your laptop from your VGA port, you may need a 3.5mm extension cable for the USB to reach.