SmallRig 7 inch Articulating Arm 2065          Key Features:     1.It is equipped with 1/4’’ screws on both ends respectively.     2.It could attach monitor via the 1/4’’ screw on the one end and attach accessories   with 1/4’’-20 threaded holes on the other end.     3.Mounted with 1/4’’ screw is a rubber cushion which could prevent the   scratches of monitor and help to lock the monitor tighter.     4.It features an ergonomic wingnut for great convenience that could help to   adjust any angles based on your needs.          It is equipped with 1/4’’ screws on both ends respectively. Thus, it could   attach monitor via the 1/4’’ screw on the one end and attach accessories with   1/4’’-20 threaded holes on the other end, like cage, NATO Rail 1973, 15mm Rod   1182 and Quick Release Rod Clamp 1976 etc. Mounted with 1/4’’ screw is a   rubber cushion which could prevent the scratches of monitor and help to lock   the monitor tighter. It features an ergonomic wingnut for great convenience   that could help to adjust any angles based on your needs.          Compatibility:     Universal          Package Includes:     1 x 7 inch Articulating Arm 2065          Product Dimensions: 86x60x25 mm     Net Weight: 168g     Package Size: 155x100x40mm     Material(s): Aluminum Alloy/Stainless Steel/ Free-cutting Steel