OPTIMAL VIEWING ANGLE - Enhance your cinematic experience with Acsergery smooth easy adjustable viewing angles. Dual monitor arm will bring you an unprecedented smooth experience. Monitor stands for desks offer 360 rotation, 45 tilt and 0-40cm height adjustment. . COMPATIBILITY - Our dual monitor stand is suitable for most VESA 75x75mm and 100x100mm LED LCD monitors that do not exceed 10kg/22lbs and 13 to 32 inches. Please confirm the Vesa, Weight, size specification of your monitor before purchasing. . HIGHLIGHT POINT - This dual monitor stand desk mount can adjust the VESA/screen display horizontally, NO extra tool needed except your hands, suitable for 2 people using and maintaining a safe distance at the same time,totally eco-friendly and saving energy. . SPACE SAVING + EASY INSTALLATION - Comes with Acsergery all related accessories and instruction manuals for the monitor mount. The sturdy steel arm of the monitor arm desk mount can support the screen and free up desktop space conveniently. Wire clips included for cable management, keep your desk tidy and clean. . 2 INSTALLATION OPTIONS - The double arm desk mount comes with Acsergery a C-clamp and grommet mounting kit. Option A: C-clamp installation (desktop thickness 1-10 cm). Option B: If your desk has holes, you can choose grommet installation (desktop thickness 1-10cm, hole diameter above 42mm). .