Compatibility : The universal monitor desk stand supports most monitors up to 32 inches which weigh less than 44 lbs. Make sure your monitor has 4 mounting holes on the back of the screen that are 75x75mm or 100x100mm.Ergonomic Design : The Free-Standing computer monitor stand riser offers -15° to +10° tilt，-70° to +70° swivel, 360° rotation and 5-level height adjustable from 10.5"-18.4". Adjust the Angle and height of the screen flexibly, release the pressure on your neck and shoulders, and maintain a good vision. You are in good shape at work and at home.Avoid Desk Damage : This vesa stand has a 1/3" inch Tempered safety glass base and steel pole. It keeps the display standing up without drilling, leaving your desktop intact. Due to it is not fixed on the desktop, it is easy to move and facilitate small office meetings of some people.Cable Management : No need to see those wires anymore! A specially designed channel in the pole is made to hide all your wires. And with foot covers to prevent skidding while protecting the desk from scratches.Easy to Assemble : The swivel monitor stand includes all necessary accessories and a installation manual, easy enough to follow in 5 minutes. Besides, We will provide M4,M5 screws for most screens. If you have any questions, please feel free to contact us. We have local service team and will reply to you within 12 hours.