The swivel arm features an easy re-direction of the camera and its maintenance is made a lot easier. The mount applies to NEMA 4X ratings for protection against windblown dust, salt spray, rain, hose-directed water, and damage from external ice formation. It is also compliant to IK10 rating for protection against impact and vandal acts. The cable is routed through the pipe, and is never exposed to weather or potential vandalism. If you are looking for even more protection, cable conduits and Axis' conduit adapters - with 3/4" dimension - can be used for cable protection when routed from t he side.