Upgraded Ultrawide Monitor Mount: Fit larger flat/curved computer screens up to 42" with VESA 75x75mm or 100x100mm, heavy-duty monitor stand support 4.4-33 lbs. Compatible with ASUS, Acer, Samsung, LG, HP, AOC, BenQ, MSI, Dell, Lenovo, etc., including but not limited to 42 40 35 34 32 30 28 27 25 24 23 22 inch pc displays. Full Range of Motion & Increase Comfort: Offer a wider range of movement, the single monitor mount allows screen to tilt up 90°/down 45°, swivel 180°, and rotate 360° from landscape to portrait. The flexible monitor arm can extend up to 23.8" long, and rise up to 22.1" in height. Easily find an optimal ergonomic posture. Two Mount Options & Easy Installation: Support c-clamp (drill-free) and grommet (optional) mount, saving more than 80% valuable desktop space to place office accessories compared to a computer desk mount with large base. A detachable VESA plate makes the setup of attaching monitor to upper arm much easier. Comes with easy-follow instructions and mounting hardware needed, less than 15 minutes from opening box to use. Integrated Cable Management & Longer Life: Concealing eye sores cables through detachable cable covers on the arm to keep organized, and improve office comfort. Premium monitor arm after over 20,000 exercise tests, provide longer life and makes the arm move around easier and smoother. Sturdy Construction & Friendly Service: Our heavy-duty monitor desk mounts built with upgrade material, provide stable and secure holding for your setup. Back with 3-year support, we are confident in the strength and durability of our monitor mount. MOUNTUP ultrawide monitor mount with support from 4.4 to 33 lbs. Single monitor arm with heavy-duty monitor arm support for a maximum 42 inch screen size. Feature with a full motion to tilt up 90°or down 45°, swivel 180°, and rotate 360° from landscape to portrait, helping to find an ergonomic position to reduce stress on your shoulders, neck, and back. Support clamp (drill-free) and grommet (optional) mounts, along with integrated cable management, giving more than 80% of important desktop space. It can stretch to a length of 23.8 inches and a height rise of 22.1 inches. Compatible with ASUS, Acer, Samsung, LG, HP, AOC, BenQ, MSI, Dell, Lenovo, etc. with screen sizes like 42, 40, 35, 34, 32, 30, 28, 27, 25, 24, 23, 22 inch