The arm attaches to your desk via a padded clamp that expands up to 2.4". The arm rotates 360 degrees and features a maximum reach of 30.7" (78cm) horizontally and 29.5" (75cm) vertically. A riser extension is also included that adds another 5.9" (15cm) in height when employed.
The Elgato Wave Mic Arm is a two-section suspension boom arm designed for flexible desktop microphone positioning for broadcasting, podcasting, gaming, and voiceover recording applications.