The ProMaster Camera & Camcorder Shoulder Support helps give professional video results from your DSLR or camcorder. It is constructed of strong lightweight aluminum and is designed to accommodate your digital SLR camera or camcorder. The shoulder support is fully adjustable to reduce fatigue while providing professional results. Simple to use. Sets up in seconds. Lightweight aluminum construction Safely supports up to 20 lbs (9 kg) Lowers fatigue while reducing vibration and shaking Foam padding makes shooting more comfortable Removable grip with quick-release may be used as a stand alone pistol grip.