SmallRig 3809 Monitor Mount Lite with Cold Shoe - 3809 is designed to attach monitor. Its bottom cold shoe fits camera hot shoe or handle cold shoe; the top 1/4"-20 screw supports monitor, microphone, light, etc. It can swivel 360° and tilts 180°, with degree of tightness adjusted via a wrench. The 1/4"-20 threaded hole at the bottom enables it to attach Magic Arm 2070, Ball Head 1135, etc.; the upper & lower thumbscrew has holes for wrench to easily disassemble. Also, its top features a protective rubber pad for more friction to prevent deflection. Note: 1. Please do use the Allen Wrench to re-tighten the thumbscrew for further security 2. Please install the monitor before adjusting its angle Compatibility:  5" & 7" monitors, accessories weighing less than 3.2kg Key Features:  1. Highly compatible cold shoe  2. Swivels 360° and tilts 180°, tightness adjustable on each axis 3. 90° tilt load capacity: 3.2kg; 45° tilt load capacity: 2.5kg;30° tilt load capacity: 2.3kg 4. Upper & lower