The TÜV and IGR certified Leitz Space Saving Dual Monitor Arm has a positive impact on posture, promotes proper eye alignment and supports neck and shoulder comfort when the height of the monitors are adjusted correctly, and as recommended, to the ideal ergonomic position. The monitor stand remains stable at all heights and angles and can be easily switched between landscape and portrait mode. It's design is ideal for where space is limited and it will free up valuable desktop space thanks to its ultra versatile arms that can effortlessly fold flat, tilt and maneuver in any direction with just one hand. Ergonomically designed to promote wellness and increase productivity.