Single Monitor Arm | Full Adjustable Motion | LCD Display Monitors from 10-27 Inches | VESA 75x75/100x100 | Adjustable Angle -85 to 15 Degrees| Heavy Duty 8.8-22 lbs. EXTREMELY DURABLE - It's made with high grade aluminum material. It provides a durable and stable connection to your LCD screen monitor. The C-clamp has an integrated double lock feature that provides a tight & stable mounting onto the desk. This will not break, rust, or bend and will stand the test of time. ERGONOMICALLY DESIGNED - The elegant engineering keeps your workstation spacious and organized. This monitor stand can be mounted on tables up to 4 inches thick and the arms come with clips for cable management. It tilts and swivels your monitor in any direction and can rotate from landscape-to-portrait mode. ADJUSTABLE TO MULTIPLE ANGLES - Easily and quickly adjust the angle from -85 to 15 degrees. Gain better sight and posture, avoid neck, shoulder and back pain & sit comfortably in your desk to focus on your work. With adjustable tolerance, arms extend, retract and tilt to change reading angles, and rotate from landscape-to-portrait mode. COMPATIBLE WITH MANY TOPS & DEVICES  Install on your desk via C-clamp (20100mm / 0.84) or grommet (2090mm / 0.83.5). This innovative monitor arm is compatible with Samsung, Acer, Viewsonic, LG, Dell, HP, Asus, AOC, machines, flat panel LCD and LED displays from 10" to 27". (10, 13, 15, 17, 19, 20, 22, 23, 24 and 27 inch monitors). BACKED BY STANDDESK WARRANTY - Buy today and get a hassle-free 30-day money back guarantee and a 3-year warranty. LOVE your Brand New StandDesk Monitor Arm or get 100% of your money back. No questions asked.