Please check the Mount: * Fit Number of Monitors: Three * Monitor Size: Up to 27 * Weight Capacity: Maximum 22lbs per Arm * mounting holes Size: 75x75mm and 100x100mm Two Locking System: * C-Clamp: Maximum support 3.5 thick desk * Grommet-Base: Maximum support 3 diameter desktop cable grommet hole and 3 thick desk. Adjustment: * +15° ~ -15° tilt * +90° ~ -90° swivel * 360° rotate * 31.5 height pole * Up and Down 0.8 monitor height adjustable Benefit: * Opening up desk space for a new range of adaptable display position. * Work more comfortable with the ergonomically correct position to reduce neck and eye strain. Package Include: * 1 x WALI Triple Monitor Mount (White) * Mounting Hardware Kit * User Manual