BenQ BSH01 Ergo Monitor Arm -Gas Spring Monitor Stand for Up to 45” & 44lbs Screens, Heavy Duty, Quick Installation, No Sagging, Top Clamp and Grommet Base, Reinforcement Plate, VESA 75×75 &100x100mm

From the brand

Board Compatibility: Fits screens up to 45 inches and 4 to 44 lbs. VESA (75x75mm, 100x100mm) compatible, ideal for most monitors (BenQ, HP, Dell, Samsung, LG, ASUS, Acer), plus webcams and light bars.
Exceptionally Consistent Sturdiness: Built with an optimized tilt structure and gas spring tested for 25,000 cycles, ensures reliable support and prevents sagging for long-lasting performance.
Desk Protection: Steel monitor mount reinforcement plate for thin, glass and other fragile tabletop, bracket plate protects desk from scratches and deformation, providing long-term surface protection
Easiest Installation: Quick setup with top-mounting C Clamp or grommet. Tailored packaging makes assembly simple. Includes a quick-release VESA plate and factory preset tension for easy adjustments.
Full Motion: Arm extension up to 22.4″. Adjust with +50° to -20° tilt, 180° swivel, 360° rotation, and height from 8.7″ to 18.7″, built-in cable management keeps Clutter-free desk.