Universal Compatibility-Triple monitor stand perfectly fits most flat LCD computer screens 17' to 27',Each arm supports a weight of 13.2 lbs, compatible with VESA pattern 75x75mm and 100x100mm. Full motion-The gas spring provides a smooth adjustment motion.Easy height adjustment, rotate 360°, tilt ±80° up and down, swivel ±180° left and right. Two install options - C-clamp and optional grommet base save your valuable desk space(fits desk up to 3.85' thickness). Ultimate Desk Space Saver: The 3 monitor stand mount get displays off your desk conveniently, and the standing pole design helping you to gain a ton of extra space. Integrated cable management to keep cables tucked in arm neatly, hide the sore eyes wire clutter. Sturdy and Stable-high-grade material ensures a strong and stable connection with your desk and monitor screen and life-time use.easy installtion,come with user manual and organized hardware kit for hassle free mounting.