There's also a higher-pin variant of the chonky boi on the very right, that plugs into the headset for debugging purposes: https://9to5mac.com/2024/02/02/apple

There's also a higher-pin variant of the chonky boi on the very right, that plugs into the headset for debugging purposes: https://9to5mac.com/2024/02/02/apple-selling-300-developer-strap-with-usb-c-port-for-vision-pro/ https://9to5mac.com/2024/02/02/apple-selling-300-developer-s...