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The VIVO PRO-ST245B is a heavy-duty dual monitor arm built for ultrawide screens. Each arm holds up to 59.4 lbs and fits monitors from 24 to 38 inches, curved or flat, using a mechanical spring assist instead of gas. It offers wide tilt, swivel, rotation and height range, plus quick-release VESA plates and cable management. It suits people with two large ultrawides who want strong, adjustable support; cheaper arms often cap out at 27-inch or lighter screens and offer less travel.
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Lowest price we've seen: $69.99 on Nov 13 at Amazon. Tracked across 1 store since Nov 13.
The VIVO PRO PRO-ST245B is a dual monitor desk mount with tension arms. It holds two monitors from 24 inches up to 38 inches, curved or flat, and supports 59.4 lbs per arm. The arms are made of aluminum and steel.
A mechanical spring assist moves the arms smoothly and with little effort. A one-way bearing head tilting structure allows frictionless movement. Each monitor can tilt, swivel, rotate and adjust in height, and the setup meets BIFMA 5.5 standards.
Quick-release VESA plates simplify installation. The mount attaches to the desk with either a low-profile C-clamp or a grommet mount. Integrated cable management keeps cords tidy.
