The dual monitor wall mount supports you a more optimal viewing angle, and helps to avoid the pain in your neck, shoulders and back.
When the two gas spring arms are in the highest position, and the two screens are the same (the screen width andheight ratio is 16:9, and bezel-less), the minimum distance between thescreen and the wall can refer to the data in the picture.
MOUNT PRO Dual Monitor Wall Mount Distance Between Monitors and Wall Ergonomic Dual Wall Monitor Mount Full Motion Adjustment Rotation 360° Swivel 180° Tilt +90°/-45° Height Adjustable 11"