Universal Compatibility and Premium Heavy Duty Base MOUNT PRO monitor mount for 3 monitors fits for 17 34 27 34 computer monitors with VESA 75x75mm and 100x100mm but not compatible with 1000R 1500R 1800R curved screens Each arm supports 4 4 to 17 6lbs Upgraded sturdy base provide more stability strong enough to hold three monitor displays Full Motion Gas Spring Monitor Arm This triple monitor stand features tilt 90 90 swivel 90 90 rotate 360 and height adjustment Customized your view angle with the articulating arms offering the best viewing angle and more comfort Desk Space Saver 3 monitor desk mount can free up much more valuable work space comparing with normal monitor stand by holding up three screen in space For stackable screens please look for B0CHF3PC58 Two Mounting Options Available The three monitors desk mount offers two install options C Clamp fits for most tables with a thickness of 0 39 34 3 15 34 Grommet base mounting fits desk with a thickness of 0 39 34 1 97 34 Easy Assembly and Customer Support Comes with clear instructions and installation tools the computer monitor mount is more easy and safer to install