The Quest Link Cable 16ft is an add-on accessory for the Quest 2 and Quest 3 that allows for PC tethering. With PC tethering, you’ll have access to additional VR applications and marketplaces as well as higher fidelity rendering in the headset. Please note that a powerful computer is required to push adequate frame rate images to this headset. You can find minimum suggested specifications here. If you have specific compatibility concerns, please contact us.