BEISHI | Adjustable Screen Monitor Bracket Fits 13 to 32" Computer Monitor Tilt Rotation Swivel Monitor Mount VESA: 75*75-100*100mm 

Adjustable Single Monitor Mount, Tilt Rotation Swivel Gas Monitor Arm, with Clamp & Grommet Base,Fits 13 to 32" Computer MonitorHeight range :135-445mmSuitable size :13-32Load bearing :2-9kgMax. arm span :500mmHole distance :7575~100100Adjustment Angle :+45*~-45°Left and right adjustment Angle :+90°~-90°Screen adjustment Angle :+180°~-180°Installation method: The distance between the clip table and the perforated clip table is 10-70mm