The 3M Dual Monitor Mount MM200B frees up valuable desk space and bring your monitor to a comfortable viewing height and distance while sitting or standing. Pair with the 3M Precision Standing Desk for comfort and productivity. Sturdy steel construction holds two monitors up to 28.5" W and 20 lbs. each. Fully adjustable: set height on 15" pole, rotation 360°, tilt +45° to 45°, pan: +90° to 90° and arm swivel: 90°. Easily clamp mounts to surfaces up to 3.25" thick, no tools needed. The 3M Dual Monitor Mount frees up valuable desk space and bring your monitor to a comfortable viewing height and distance while sitting or standing Sturdy steel construction holds two monitors up to 28.5" W and 20 lbs. each. Fully adjustable: set height on 15" pole, rotation portrait to landscape) 360°, tilt (forward/back) +45° to -45°, pan (left/right): +90° to -90° and arm swivel (front to back): 90°. Easily clamp mounts to surfaces up to 3.25" thick, no tools needed (grommet mount also available) For comfort and productivity pair with 3M Precision Standing Desks (sold separately)