What Is the Port on the Front of the Valve Index For?

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By Eric Wilson

If you’re a Valve Index user, you might have noticed a small port on the front of the headset. This port is located in between the two lenses and can be easily overlooked.

But what is it for? In this article, we’ll explore what this port is and its purpose.

The Port on the Front of Valve Index

What is it?
The port on the front of Valve Index is a USB-C connector that allows for additional peripherals to be added to your headset. This port provides a high-speed data connection and power supply to any device connected to it.

What Can You Use It For?
The possibilities of what you can use this port for are endless, but here are a few examples:

  • Use it as an additional USB-C port for charging your phone or other devices while using the headset.
  • Connect an external camera for augmented reality experiences.
  • Add haptic feedback devices like gloves or vests to enhance immersion in VR experiences.
  • Connect eye-tracking devices for more natural interactions with virtual objects.

How Can You Use It?
Using this port is simple. All you need is a USB-C cable and any compatible peripheral device that you want to connect. Once connected, your Valve Index headset will recognize the device and allow you to use it seamlessly.


In conclusion, the small port on the front of your Valve Index headset provides endless possibilities for expanding your virtual reality experiences. Whether it’s adding haptic feedback devices or connecting an external camera, this little USB-C connector opens up a whole new world of possibilities. So if you’re looking to take your VR experience to the next level, be sure to make use of this useful little feature.