Humanscale M21 Clamp Mount

This dual monitor mount accommodates screens from 17 to 49 inches with VESA patterns of 75x75mm or 100x100mm. The heavy-duty aluminum and steel construction supports up to 33 lbs per monitor. Installation is flexible with both C-clamp and grommet mounting options available, plus quick-release VESA plates for easy setup.

The mount offers extensive adjustability with height reaching up to 19.8 inches and arm extension to 21.14 inches. Full articulation includes tilt from -55° to +55°, ±90° swivel, and ±90° screen rotation. An integrated cable management system keeps wires organized while freeing up valuable desk space.

Triple monitor mount designed to support one ultrawide display up to 49 inches on the top bracket and two standard monitors up to 34 inches each on the lower side brackets. Features a steel construction with desk clamp and grommet mounting options for desks 0.39 to 1.77 inches thick. Supports VESA 75x75mm and 100x100mm mounting patterns with a combined weight capacity of 110 lbs.

Offers independent adjustment for each monitor with the center display providing tilt and swivel, while side arms include tilt, swivel, and rotation capabilities. The mount includes cable management features and all necessary installation hardware. Engineered for durability with over 20,000 fatigue tests, backed by US-based customer support.

Single monitor arm designed for screens between 13 and 32 inches with a weight capacity of 4.4 to 19.8 lbs. Features an automotive-grade gas spring mechanism that has undergone 20,000 motion tests for durability. Compatible with VESA patterns 75x75mm and 100x100mm. Can be installed in approximately 3 minutes with included hardware.

Offers extensive adjustability with tilt range from -50° to +30°, ±90° swivel, and 360° rotation capability. Lifts monitors up to 39.6cm from the desktop with one-handed operation. Available with either C-clamp or grommet base mounting options to maximize desk space utilization compared to traditional monitor stands.

Single monitor arm desk mount supporting screens up to 32 inches and weighing 4.4-17.6 lbs. Features full motion positioning with tilt, swivel, and 360-degree rotation capabilities. Compatible with 75×75mm and 100×100mm VESA patterns. Includes both C-clamp and grommet mounting options for desks 0.39-4.53 inches thick, with setup completed in approximately 15 minutes.

Built from heavy-duty steel with adjustable tension system tested through over 20,000 cycles. Provides up to 19.6 inches of extension and 16.5 inches of height adjustment. Integrated cable management channels and snap-on covers help organize cables and reduce desk clutter. Backed by a 10-year manufacturer support warranty.

The Acer AMS001 is a single monitor arm designed for screens between 17 and 34 inches, supporting monitors weighing 4.4 to 19.8 pounds. It features a gas spring mechanism with automotive-grade pneumatic cores that have passed 20,000 motion tests, providing 80% more stability than standard arms. The arm accommodates both VESA 75×75mm and 100×100mm mounting standards.

This monitor arm offers extensive adjustability with tilt ranging from -60° to +90°, swivel of ±90°, and 360° rotation capability. It can raise monitors up to 18.1 inches from the desk with one-hand adjustment. The mount includes flexible installation options with both C-clamp and grommet bases, compatible with desks 15-80mm thick. Installation takes approximately 5 minutes with included hardware.

The MOUNTUP MU0005 is a dual monitor stand designed for displays between 17 and 32 inches, supporting weights from 4.4 to 17.6 lbs per monitor. It accommodates VESA patterns of 75x75mm and 100x100mm, making it compatible with most standard monitors. The mount features both C-clamp and grommet base options for flexible desk installation, fitting desktops of varying thicknesses.

This dual monitor arm offers full motion positioning with 135° tilt, 180° swivel, and 360° rotation capabilities for each monitor independently. The pneumatic arm system provides smooth adjustments with 17.3 inches of extension and 9.4 inches of height adjustment. Built-in cable management conceals wires within the arms, freeing up valuable desk space while maintaining a professional appearance.

The ErGear EGDMA69B is a single monitor arm designed for displays between 13 and 34 inches, supporting up to 19.8 lbs with VESA patterns of 75x75mm or 100x100mm. The arm features a reinforced VESA head and has been tested through over 20,000 cycles for durability and smooth operation. Tool-free VESA mounting enables quick three-step installation without additional tools.

This full-motion arm offers extensive adjustability with 17.5 inches of height adjustment and 18.1 inches of reach. It includes +80°/-50° tilt, ±90° swivel, and 360° rotation capabilities to achieve optimal viewing angles. The integrated cable management clips require no tools to operate, helping maintain a clean workspace while lifting your monitor to free up desk space. Compatible with C-clamp or grommet mounting options.

Single monitor arm designed for displays ranging from 17 to 49 inches, supporting flat, curved, and ultrawide screens up to 33 lbs. Features a desk clamp mount that fits desks 0.39–1.96 inches thick, with an included grommet base option. Constructed from high-strength steel and aircraft-grade aluminum for durability and stability.

Offers comprehensive adjustability with ±75° tilt, ±90° swivel, and 360° rotation for ergonomic positioning. Elevates monitors up to 20.79 inches and includes integrated cable management. Provides zero-drift stability to maintain screen position without sagging during extended use.

Single monitor arm designed for screens between 13-32 inches with a weight capacity of 19.8 lbs. Features an extended reach of up to 27.9 inches, making it ideal for deep desks or corner setups. Supports VESA 75x75mm and 100x100mm mounting patterns. Tested to withstand 20,000 cycles of motion for durability.

Offers comprehensive adjustability with ±45° tilt, ±180° swivel, and ±180° rotation for ergonomic positioning on both sitting and standing desks. Includes dual mounting options: C-clamp (fits desk thickness 0.39-3.15 inches) or grommet mount (fits desk thickness 0.39-1.57 inches). Integrated cable management keeps workspace organized.

The Mount-It! MI-391 is a universal pole mount designed for monitors and TVs ranging from 17 to 32 inches. It features a steel construction that accommodates poles between 1.1" and 2.4" in diameter, making it versatile for various installation environments including desks, outdoor areas, RVs, and retail spaces. The mount supports VESA patterns 75x75mm and 100x100mm with a weight capacity of 17.6 lbs.

This full motion mount provides extensive adjustment options with two articulating arms that enable 45-degree tilt up and down, 180-degree left-right swivel, and full 360-degree rotation. The detachable VESA plate simplifies installation and removal, making it ideal for portable or temporary setups. Mount-It! backs the product with a lifetime warranty and US-based customer support.