Atdec Modular, Mounting Arm, AWM-AD-WThe AWM-AD monitor arm is a part of the Atdec modular family. The spring-assisted arm is typically used in applications where the position of the display is frequently adjusted. Ideal for activity-based and agile workplaces. VESA head can be replaced with the SNTB notebook tray accessory (sold separately).For direct to desk mounting use AWM-LB base (sold separately) For post configurations use AWM-LC clamp (sold separately) Supports monitors up to 20 lbs Spring-assisted design for easy re-positioning Adjustable tilt and pan Quick release/attachment display mechanism Built-in optional arm rotation limiter Visual gauge to assist with multiple installations Advanced cable management Available in silver, black or white Made of recyclable aluminum 10 year warranty