Arca / RRS Compatible. Includes PU-100D 100mm Arca / RRS Compatible QR Plate ^^ Fluid Dampened for Smooth Operation. 360 Panning with Pan Lock. ^^ Tilt Angle +90 / -75. Handle is Reversible for Left or Right Hand Operation ^^ Max Video Load 10kg (22lbs). Balance Load 2-3 kg. Height 130mm. Base Diameter 70mm. Weight 1.3 kg ^^ 10 Year Warranty