The product can be used in any angles.
When you adjust an angle, screw knob in the middle, which can lock 3 movable joints. The two tops are 1/4 screw Screws, on the other side are 1/4 screw hole, 3/8 screw hole, hot shoe plug-in interface etc.
Perfect for mounting your lcd on camera
For HDV DSLR Camera LED Light Flash LCD Monitor
Material: aluminum alloy/stainless steel/45#steel
Color: black
size:11 Inch
Package Contents:
2 x Magic arm
2 x Clamp