The dougmon is the Swiss utility knife of hand held camera support systems. Invented by Doug Monroe, a cameraman who specializes in reality television and documentary shooting. The dougmon states you can say goodbye to arm fatigue and big camera rigs on your shoulder. The dougmon supports your wrist and arm creating steady shots that can be high, low and in between. The slingmon helps with DSLR shooting using the dougmon.
Thanks to Klyment for the video at NAB 2012:
See dougmon for more on their camera support system.