Universal: Fits Most 17'' - 30'' Monitor with the load from 4.4 lbs up to 19.8 lbs, VESA compliant 75x75mm 100x100mm,While if your VESA hole is inside a recession area, Pls noted that the size of the whole VESA Plate of this product is 120*120mm, Extra Longer Screw & Screw spacer may be needed in order to make it fit well. Fully Adjustable: The durable gas spring system ensure easy positioning of your monitor in any desirable position. Personalize your workstation any way you want. Support C-clamp or Grommet installation, comes with all needed hardware, Heavy duty construction and super quality materials keep your arm mount stable. Full Motion Mount: A Wide range of movements, The monitor can be rotated and tilted effortlessly in any direction, Tilt Angel from -30 deg to +85 degree with a combined 360 degree landscape rotation, Upright range is 10”(260mm) with swivel angel ±90 degrees Ergonomics: Improve your overall well being by creating most comfortable viewing angle for work or gaming- Enjoy the freedom to adjust your monitor height and angle. F80 desktop flexi- monitor desktop mount is built-in durable Gas-strut or gas spring cylinder to enable to move your screen any directions and height at your wish. Allow you to experiencing the best of ecological interface design for the best viewing position. Added the gravity spring pivot joint design offered effortless titling position to eliminate gray viewing angle. F80 desktop mount can be installed at the table edge or grommet installation anywhere of your worktable. It is a perfect office accessory that enable to swivel horizontally 180°+ for sharing infomation with your nearby colleagues or rotate 90° for showing upside down images. F80 monitor arm is constructed in aluminum alloy material with plastic appearance. Nice looking integrated cable management designed provides clean and clutter-free look.