The VCT-14 is a quick-release tripod adapter built for Sony professional camcorders. It uses a contour-conforming plate, and camera position on the plate is adjustable. Sony lists the VCT-14 as compatible with the PXW-Z450 and PXW-X400 shoulder camcorders, plus the discontinued HSC-100R and PDW-F800. The adapter measures 282 x 27 x 80mm and weighs 900g (2 lb), fitting between the camera and a tripod head to give a single quick-release point for taking the camera on and off its support. That's useful wherever a shoulder-mount or studio camera needs to come off a tripod quickly during a shoot, whether run by a solo operator or as part of a larger multi-camera setup.