The Manfrotto EX Remote Zoom is a wired remote that provides multi-speed zoom control, control of record start/stop, and RET functionality. It features a zoom knob and REC indicator LED. Built into the sides of the control are a maximum-speed-control thumbwheel and a sliding reverse-direction switch. The low-profile control surface is where your fingers will find the REC start/stop, RET button, and fast zoom-in and out buttons.