10 Best Ultrawide Monitor Mount

The Ergotron LX Single Monitor Arm is a solid choice for supporting ultrawide monitors up to 34 inches and weighing up to 11.3 kg (25 lbs). Its polished aluminum build offers a professional and durable design that feels sturdy and comes with a reassuring 10-year warranty. The arm supports VESA-compatible monitors, which covers most screens in this size range. It mounts securely to your desk with both clamp and grommet options, making it versatile for different workspace setups.

One of its key benefits is excellent adjustability: you get a tall 33 cm pole for increased vertical range, 64 cm of arm extension to bring the screen closer or push it back, plus 360-degree pan and rotation for finding the perfect viewing angle. Cable management integrated into the arm helps keep your desk tidy.

The arm is designed for single monitors only, so if you want to mount multiple ultrawide displays, this model wouldn't be the best fit. While the arm folds neatly under shelves for breaks, some users might find the maximum weight capacity limiting if their monitor or accessories are heavier than 11.3 kg. This mount is great if you want flexibility, solid build quality, and easy adjustments for a single ultrawide screen, but less suitable if you need multi-monitor setups or extra-heavy displays.

The VIVO Heavy Duty Aluminum Ultrawide Monitor Tension Arm is designed to hold large monitors up to 49 inches and 20 kg, covering most ultrawide gaming and professional screens, including the Samsung Odyssey G9. It supports common VESA patterns (75x75mm and 100x100mm), making it compatible with a wide range of monitors. The mount attaches securely to desks up to 8cm thick using a strong C-clamp, with an option for grommet mounting if preferred.

A standout feature is its spring-assist arm, which helps balance the weight of heavy monitors for easy height and angle adjustments without effort. This arm offers good flexibility, allowing tilting from +50° to -20°, 180° swivel, full 360° rotation, and a smooth 28cm height adjustment, so you can comfortably position your screen for gaming or work. Cable management covers keep cords tidy, contributing to a neat setup. The detachable VESA plate simplifies installation, which is helpful if you’re not experienced with mounts. The build quality feels solid with aluminum construction, ensuring durability.

The arm length and reach may be a consideration for users with very deep desks or requiring extended reach. Additionally, it fits desks up to 8cm thick for clamp mounting, so very thick desks may require the grommet mounting option or another solution. This mount is a strong choice for gamers or professionals seeking a sturdy, adjustable solution for large ultrawide monitors, offering smooth movement and good ergonomic support while keeping cables organized.

The Ergotron LX Single Monitor Arm is a solid choice if you have a monitor up to 34 inches and weighing up to 11.3 kg (25 lbs). It fits most ultrawide monitors within this size and weight range thanks to its strong aluminium build, which also gives it a professional look and durability backed by a 10-year warranty. This arm offers good flexibility with 64 cm (25 inches) extension and a 33 cm (13 inches) lift, plus 360-degree rotation and tilt, so you can easily adjust your screen to a comfortable viewing angle, reducing neck and eye strain. It mounts securely on your desk using either a clamp or grommet, making it versatile for different desk setups. Cable management is a nice touch, helping keep your workspace tidy.

One limitation is that it’s designed for monitors only up to 34 inches, so if you have a larger ultrawide screen, it might not fit or support the weight properly. Also, while it provides good reach and adjustability, users wanting extremely long arm lengths or multi-monitor setups might find it less suitable. The assembly requires some effort but the build quality ensures smooth, stable movement once set up.

For those seeking a reliable, ergonomic mounting solution that frees up desk space and supports a broad range of medium to large monitors, the Ergotron LX is a worthwhile option.