The Opteka SteadyVid PRO is a video stabilizing system designed to reduce shake and stabilize video on cameras and camcorders weighing up to 5 lbs (2.26kg). The SteadyVid PRO features aluminum construction, adjustable mounting plate, comfort grip handle, super-smooth gimbal, sprit level and includes 2 removable weights in addition to the main counterweight. Specifications Load Capacity: 5 lbs (2.26kg) Construction: Aluminum Body, Rubber Padded Handle, Polished Chrome Counterweights Dimensions (LxHxD): 8 x 9.5 x 1.2" (20.3 x 24.1 x 3 cm) Counterbalance Weights: 1.15 lbs (515g) (1x 335g & 2x 90g weights) Weight (without counterweights): 1.55 lbs (705g) Weight (with counterweights): 2.68 lbs (1.22kg) Warranty: 1 Year