Smallrig VCT-14 Quick Release Tripod Plate 2169 is Sony VCT-14 standard which enables you to quickly attach and remove your camcorder from a tripod adapter by using the lever release. The all-metal construction plate offers a v-wedge adapter which is coincidence with the Standard VCT-14 Shoulder Plate. Additionally, the VCT tripod plate features multiple 1/4"-20 & 3/8"-16 threads on the bottom for attaching any QR plate to a tripod. It works perfectly with SmallRig Sony VCT-14 Shoulder Plate 2837.