The Custom Brackets CB Folding-SAB Camera Bracket features an Arca-Swiss style camera quick release clamp. An Arca-Swiss style quick release camera plate, such as Custom Brackets' CK-500, is required (sold separately). The bracket has an upright grip handle with a locking shoe mount on top for an off-camera flash, video light or microphone. A foam grip affords comfort and black anodized aluminum offers durability and makes for light weight. The bracket is compact 6.75x6.75x3.0" and folds up into an even smaller 6.75x2.13x3.0" for easy storage. It's also maintenance-free, requiring no lubrication.