Universal - Bracwiser monitor desk mount fits most 17-32 flat or curved computer screens. It holds monitors 2.2-22lbs with VESA 75x75mm and 100x100mm.The size of whole VESA plate is 113*113mm. Full Motion - The computer monitor arm gives you the flexibility to swivel, tilt and rotate your monitor to the perfect height and angle. No more bother rotating the angle by adjusting the screw! 1 Minute Assemble - New structure for quick attachment to the desk. One set for 2 mounting methods: drill-free c-clamp(desk thickness within 3.85'') or grommet base mount(desk thickness within 3.85'', hole diameter over 1.65''). Ergonomic - Raising your monitor to the ideal, ergonomic height is critical for finding your most comfortable working posture. Great posture relieves any strain through the upper body and back, that was previously caused by hunching over or leaning awkwardly back in order to view your screen. Free Up Your Desk - Having this extra workspace is an ab