Universal Monitor Desk Mount-Hold up to triple 32" monitors. Each arm can hold 4.4 Ibs-17.6 Ibs /2kg-8kg monitor with 75mm x75mm or 100mm x 100mm VESA mounting holes. Friendly Height Design-Triple monitor mount for desk has a 28 inch pole and the maximum height can be raised to 36.3 inches. The gas spring arm can also extend up to 20.5 inches to the front. Customize Your Screen Angle-This full motion triple monitor stand allows your monitor 90° tilt, 180° swivel and 360° rotation to find an optimal view angle to meet your demands. Space Saving- 3 monitor installation with cable management hides arm wires and frees up more desktop space to accommodate two monitor arms. Enjoy your work, gaming or viewing time in a more comfortable environment! Two Installation Options-We provide both C-clamp and grommet kits. The C-clamp and grommet base allow for 0.39 to 3.15 inches thick. The dimensions of the hole range from 0.39 inches to 1.97 inches.