Free-Tilting Design: makes easy forward or backward adjustment for better viewing and reduced glareSwiveling Arm(s): offer(s) maximum viewing flexibility (makes every seat the best seat)Fine-Tuning Height Adjustment: enables precision alignment of multiple screensTwo Mounting Options: both desk clamp and grommet are includedFreely Adjusting Height: for an optimal ergonomic positionDetachable VESA Plate Design: enables easy installationPortrait and Landscape Orientation: matches different viewing needsCable Clip: routes cables to reduce clutter for a clean look and more organized place