VIVO PRO Pneumatic Arm Dual Ultrawide Monitor Desk Mount - Up to 45" Screens

Elevate your professional workspace with the VIVO PRO Heavy Duty Premium Dual Ultra-Wide Monitor Tension Arm (PRO-ST245B). Designed for the serious user, this desk mount is engineered to support two ultrawide monitors, ranging from 24 inches up to a massive 45 inches and holding an impressive 59.4 lbs per arm. Free up crucial desk space and achieve an optimal ergonomic setup that meets BIFMA 5.5 standards with the mechanical spring assist, allowing for smooth, quick, and effortless +60° to -50° tilt, +90° to -90° swivel, +90° to -90° rotation, 11.6” to 23.3” height adjustment, and 19.1” extension. Constructed from durable aluminum and steel, and featuring a one-way bearing head tilting structure for frictionless movement, this premium stand ensures your screens, whether curved or flat, are positioned perfectly for enhanced productivity. Installation is simplified with quick-release VESA plates and a choice between a sturdy low-profile C-clamp (desktop must be 0.4” to 1.7” thick) or grommet mounting (desktop must be 0.4” to 2.0” thick) system, while integrated cable management keeps your workspace clean and professional.

• Screen Size: Up to 45” ultrawides (x2)
• Screen Types: Curved and Flat
• Mounting Options: C-clamp or Grommet
• VESA Standard: 75x75mm and 100x100mm
• Recommended Desktop Thickness: 0.4” to 1.7” (clamp), 0.4” to 2” (grommet)
• Weight Capacity: 4.4 lbs to 59.4 lbs (per arm)
• Minimum Screen Size: 24"
• Meets BIFMA 5.5 Standards

• Material: Aluminum, Steel, Plastic
• Arm Span: 46.4” (bracket to bracket)
• Maximum Extension: 19.1”
• Base Dimensions: 7” x 4.35”
• Articulation: +60° to -50° tilt, +90° to -90° swivel, +90° to -90° rotation
• Height Adjustment Range: 11.6” to 23.3” (center of screen)
• VESA Plate Dimensions: 4.6” x 4.6”
• Total Product Dimensions: 46” x 25” x 23.5”
• Screen Orientation: Portrait or Landscape

• Assembly Manual PDF