The X3 camera on the Inspire 1 is different to the X3 camera that comes with the hand held gimbal, the Inspires X3 camera will only work on the handle once a firmware update has been applied. The X5 camera needs an adapter in order to work on the handle which is not yet available, but there are 3rd party work arounds. And technically the Osmo is NOT and action cam as it is not waterproof or that rugged so it cannot take knocks as it is quite fragile.