SHAPE BLACKMAGIC URSA MINI REMOTE EXTENSION HANDLE, Extendable arm to install Ursa mini side hand grip. Easy access to the record start/stop, iris and focus button of the side hand grip. Features the patented SHAPE push button with 360 degree rotation for several positioning options, Knob screw to adjust the length of the extendable arm, Adjustment length up to 5 cm (2inches), Easy to install and adjust, Can be fixed on the camera or baseplate with standard ARRI rosettes.