Specification: Length (Max): approx. 185mm/7'' Height: approx. 60mm/2.4'' Attachment: 1/4'' male or female screw Max. Load: up to 2kg Material: Aluminum with plastic Net Weight: approx. 193g/0.4 b Package Includes: 1 7'' Articulating Magic Arm Bracket This is a professional 7" articulating arm perfect for LED light, LCD monitor or flash light etc. on cameras. This precise and durable designed magic arm with locking control knobs to release or enlarge the tension which can give all position movement. This articulating magic arm simplifies the mounting, placement and adjusting any on-camera lightings and other accessories. --One side has 1/4" screw connecting to Monitor, LED light or other accessories. --Another side is hot shoe square mount that can be easily mounted onto your DSLR Camera. And this hot shoe mount is removable to become another 1/4" screw, so both end are 1/4" screw that you can connect to different equipments. Very Good for mounting monitor onto DSLR Camera. Easy to install, each joint is adjustable, and all of them is locked with one knob. the whole arm can be adjusted at all angles.