The safety and efficiency of your monitor placement is no longer an issue. Clear up valuable work space and provide ergonomic viewing angles with HUANUO premium gas spring dual monitor stand. Fits most LCD LED monitors 17" to 32" in size and supports 0 to 17.6 lbs per each monitor. Its made from high quality polished aluminum die-cast solid steel for durability. Built in with ultra-precision gas-strut, passed 25,000-cycle adjustment motion tests, gas spring attenuation rate is below 5%, which ensures a minimum of five years trouble-free height adjustment. With full range of motion that provides unsurpassed ergonomic comfort, enhances your healthy life style and improves productivity in both home and offices.<br><br><b>Full Articulation</b><br>Full motion arms allow your monitors to tilt from -90皌o +85? swivel ?0? and rotate a full 360 degrees. Screen can be placed in either portrait or landscape position and are height adjustable along the center support pole.<br><br><b>Tension Adjustable</b><br> Built in ultra-precision gas-strut lets you easily adjust the tension to match the weight of the monitor. Turn clockwise (??direction) to reduce tension for lighter monitors and counter-clockwise (?抎irection) to increase tension for heavier monitors.<br><br><b>For Desks with/ without Hole</b><br> C-clamp and grommet mount bases are included for easy and quick installation. Recommended desktop thickness up to 3.35" for C-Clamp and up to 2.36" for grommet mount.<br><br><b>Cable Management</b><br> Features an integrated system of clips which will help you keep your messy A/V and power cords organized and out of sight.<br><br><b>Detachable VESA Plates</b><br>Simply connect the removable VESA heads to the back of your monitor and slide into the stand. The bracket fits VESA 75x75mm or 100x100mm mounting hole patterns.<br>