The TD-600T 3 leg, all aluminum tripod with leg levelers sports a solid aluminum (not cast) Mitchell mounting base which supports any Mitchell mount style tripod head as well as the JonyJib Pro Mounting Hub. Leg leveling is as easy as twisting the bottom of the leg to raise or lower it. This tripod can 'stand-alone', but we recommend using one of the spreader/dolly options for maximum support and stability.