Sturdier and Safer Triple Monitor Mount - The solid construction and stable base provide stability and security for your 3 monitors. It can hold max up to 19.8lbs weight monitors per screen and fits for most brands of 13-32 inch monitors. Ergonomic & Full Motion: With using this triple Monitor arm desk mount, your monitors can tilt -45° to +45° , swivel 180°, rotate 360° , and also can be adjusted up or down along the central pole. The ergonomic height adjustment allow you reducing the load of neck and back, improving posture, relieving strain on neck & shoulders. Let you work in a more comfortable position. More Desktop Space: Our Triple monitor stand comes with an efficient cable management system that gives you more space on your desk, making your desk clean and tidy. At the same time, the bottom two monitors can be freely switched between horizontal and vertical for different demand such as working, meeting, gaming,etc, which you can achieve monitors sharing easily and finally get an efficient working environment. 2 Mounting Options: Support both C-clamp and grommet installation. You can fix the triple monitor arm by using the C-clamp or if there is a hole on your desk(drilling a hole according to instruction is also okay for mounting), you can choose the grommet mounting. The thickness of the desk for C-clamp mounting is 0.4"-3.4". The thickness of the desk for grommet mounting is 0.1"-1.6".