The HDV-PRO/A Shoulder Support with Battery Mount from Switronix is a shoulder support system designed for use with HDV and DV cameras. This model features an integrated, three-stud mount plate to attach a lithium-ion battery pack to power a 12V light and camera (requires an XP cable for camera power).
The unit is made from machined, aircraft aluminum and is fully adjustable. When not in use, it folds down to fit in most DV camera bags. A unique swing arm and flexible shoulder brace are designed to provide more versatility when shooting.