Durable metal monitor arms support two monitors up to 27" (68.58cm) and can be adjusted to a flexible range of comfortable, ergonomic viewing angles. Adjustable tension spring allows easy monitor positioning for seated or standing work. View monitors side-by-side or back-to-back with 360-degree portrait and landscape rotation. Monitors can tilt from negative 90 degrees to 85 degrees. Arms extend to 24" (60.96cm) for versatility. Arms come with desk clamp and grommet mount.