This unique Display Port™ to VGA adapter is equipped with a built-in audio port which lets you connect Display Port equipped devices, such as an HP Elite Book Folio 9470m laptop, to a VGA display or projector with audio. Share your presentations & videos Because most boardrooms are set up differently, the length of cables available in each room varies. Not all laptops have the Display Port (DP) & audio ports positioned on the same side, which can become awkward when you’re trying to deliver your presentations. It can also mean that some ports may be just out of reach during a meeting. This convenient adapter positions your audio & video ports on the same side of your laptop, to ensure that all of the ports you need are accessible when you need them. Substitute for a damaged audio port If the audio port on your mobile device is damaged or blocked by other connections, this convenient adapter guarantees that you’ll always have all of the ports you need for every presentation. By connecting audio to your laptop through the adapter, you can be prepared for any situation. In order to use the audio function of the adapter you need to power the adapter through a USB (Universal Serial Bus) port on your laptop, or through a charge port on a USB (Universal Serial Bus) grommet. Simply plug a Micro USB (Universal Serial Bus) cable from the adapter into the USB (Universal Serial Bus) port & audio will be available when you deliver your presentation. Create a clutter-free environment The adapter can also be used for connecting your laptop or desktop computer to your monitor & speakers. The adapter & connected cables can be placed nicely at the back of your monitor to create a tidy setup between all of your devices.