- Two fully adjustable monitor arms for optimum viewing controlN/A- Easy to mount-clamp attaches to desktops 1&quot;-3&quot; thick or though grommet holeN/A- Elevates LCD monitors from 3-1/2&quot;-16-1/2&quot; above the desk with a reach of 2-1/2&quot;-27&quot;N/A- Tilts up or down +/- 37&quot; and freely swings left or right (360 degree rotation capability)N/A- Each arm holds an LCD monitor up to 24 lbs.N/A- Meets VESA mounting standards