Monitor Mount Articulating Gas Spring Monitor Arm Adjustable VESA Mount Desk Stand with Clamp and Grommet Base Fits 17 to 27 Inch LCD Computer Monitors 44 to 143lbs

***** Best Quality Guranteed. *****ERGOMONIC MONITOR STAND - Raise the screen to eye level while sitting at desk, reducing the strain on your neck, back and shoulder and keeping you healthy and productive *****COMPATIBILITY - Widely fit 17" to 27" monitors with VESA pattern 75x75 and 100x100; Hold 4.4 lbs to 14.3 lbs *****FULL MOTION - Easy to Find the optimal viewing angle with its fully articulating arms. The full motion arm allows your monitor to tilt from +35 to -50, swivel from -90 to +90, and rotate a full 360 *****FREE UP SAPCE ON DESKTOP - Compared with original large base, this stand is mounted on the edge of the desk or through grommet hole, taking up less space and making your workstation spacious *****STABLE WITH 2 MOUNTING OPTIONS - Support both clamp and grommet mounting.

both of the clamp and grommet base is sturdy and heavy enough to hold your monitor securely. This stand works perfect with desk thickness up to 3.74"