<b>Key features</b><br><br>- The IB-AC639 remains the classic multiple stand design and makes it more slim and ergonomic<br>- Easy Cable™ Management cover & column to make the cables tidy & well arranged.<br>- Smart Torque Adjust™ is always available at every Hinge Module to meet various weights implemented.<br>- Horizontally adjustable VESA support for a wide range of screen dimensions<br>- Simple monitor height setup<br>- For screens size up to 24" diagonal screen measurement<br>- Special metal foot design to guarantee stability<br>- Supports 100x100 and 75x75 VESA standards This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-305-6501, indicating validated use in U.S. government and defense logistics supply chains.