OL Executive Gas Spring Dual Monitor Arm These sleek monitor arms have shorter arms designed to work perfectly for small work areas. With the short arm design, you can still use multiple monitors flush against walls or in cubicles that have less desk space. Features : Cable Management: keeps everything organized Aluminum Construction: provides a sleek, lighter, and elegant look Built-in Spring Tension Gauge: for perfect weight adjustments Detachable VESA Plate Design: enables easy installation Easy to adjust, no tools required Free-Tilting Design: for multiple monitor viewing angles Two Mounting Options: both desk clamp and grommet are included 10 Years warranty Minor assembly required