Compatible with Non-VESA Monitors - The VESA mount for most 19"-32" computer screens, weighing up to 17.6 lbs, screen thickness of 0.79 to 2.76, bezel height from 10.39 to 17.32. Our VESA adapter fits iMac, Acer, LG, HP, Samsung, Dell, ASUS and Viewsonic monitors that do not have a standard bolt-hole pattern. (Please note VESA plate and the monitor mount are not included) Flexible Adjustment - Our mounting bracket adapter comes with 5 height adjustment gears, to adjust the height of the monitor you need. The adapter includes 12 glue columns, and you can choose the amount of glue columns suitable for the screen thickness. This non-VESA adapter mounting kit can be easily adjusted for different monitors.