Desk Mount For 2 Ultra Wide Monitors: This dual monitor stand can hold two flat or curved computer screens measuring 13"-39" and weighing 4.4-33 lbs. This includes 13, 17, 21, 21.5, 24, 27, 32, 35, 39 inch pc displays with VESA patterns of 75x75 mm or 100x100 mm. This heavy duty monitor arm is compatible with ultrawide monitors from brands such as Samsung, LG, Dell, Asus, Acer, MSI, HP and Lenovo. Some models may require a VESA adapter for use. Full Range of Motion: Each arm of this double monitor stand has a wide range of movement, the PC monitors can be extended up to 20.9" and raised up to 21.5". The gas spring arm allows the screens to tilt up 90°/down 45°, swivel 180° and rotate 360° from landscape to portrait, helping you easily find optimal viewing angles. The ergonomic, freely adjustable design makes this 2 monitor desk mount ideal for home and office workstations alike. Get a Tidy Desk Space: This ultrawide monitor mount can hold two large screens, freeing