HUANUO Dual Monitor Stand for 13 to 35 inch, Premium Dual Monitor Mount with USB, Height Adjustable Monitor Stands for 2 Monitors VESA Bracket with Clamp/Grommet Base, Each Arm Hold up to 26.4lbs

Increased Stability for Heavier Monitors – The upgraded base, built-in premium gas spring and large arms make this dual monitor mount more stable so it can securely hold two 13”-35” screens weighing up to 26.4lbs. Compatible with VESA 75x75mm and 100x100mm.
Longer and Taller Arms – This computer monitor stand comes with enlarged arms that extend up to 25.6″ which is perfect for deeper, larger desktops. It can be easily raised up to 21″, providing you with more comfortable height adjustment.
Full Motion Adjustments – This gas spring dual monitor stand allows your screens to swivel from -90° to +90°, tilt from -30° to +85° and rotate 360°. Conveniently set your monitors at an optimal angle to increase productivity and comfort.
Increased Stability & Convenience – The enlarged base and sturdy construction ensure superb stability. Supports both clamp and bolt-through grommet mounting for desk thicknesses up to 3.54″. The hole for grommet mounting should be 0.39″ to 1.97″ in diameter; the built-in USB port provides an easy way to charge your USB devices.
Perfect Desk Organizer – This monitor desk mount holds 2 monitors on 1 stand up off your desktop freeing up much more valuable space on your desk. The integrated cable management system keeps your cords in order and out of sight. Now your workspace is clutter-free!