After taking off the metal casing, locate the camera.

Use your index finger to carefully lift up the silver clip located just under the camera. It will click when it comes loose.

After you snap up the silver clip, move your finger to the opposite side so that you are now pointing into the Kindle.

Push the camera outwards towards the edge of the device in order to remove it.

Make sure to keep the parts in a safe area to avoid any damage to the camera and its lens.