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Black steel C-clamp desk mount with silver screw handle, 4 inch jaw opening

VIVO

VIVO Heavy Duty Desk Clamp 4 Inch C-clamp monitor accessory

SKU CH-B491-Z0E4Z

Heavy-duty steel C-clamp secures compatible monitor stands to desks up to 3.25 in thick, freeing surface space with a firm, wobble-free grip

  • Solid steel construction keeps monitors safe and secure
  • Fits desks up to 3.25 in thick for broad compatibility
  • Secure grip prevents monitor wobbling during use
  • Space-saving design frees desk space versus freestanding bases
  • Easy hand-tightening installation attaches to existing stands

Solid steel C-clamp for monitor stands

The VIVO heavy-duty desk clamp attaches a compatible monitor arm to a desk edge up to 3.25 in thick. Solid steel construction resists scratches and keeps screens stable during daily use. It replaces a freestanding base to free up desk surface. The clamp secures by hand tightening for quick setup.

Check desk thickness and stand model before ordering

The clamp fits desks up to 3.25 in thick; thicker tops will not work. It is compatible only with the listed VIVO stands: STAND-V001, V011, V101A, V101D, V002, V002C, V012, V012C, V102D, V102K, V003D and V003V. Mounting hardware is not included, so you must reuse or supply the bolts your stand requires. Buyers with non-VIVO arms or desks exceeding the thickness limit cannot use this clamp.

Thermals noise and power in normal use

The clamp has no moving parts, fans or electronics, so it produces no noise and draws no power. Steel construction does not generate heat and is unaffected by normal office temperatures. Stability comes from the mechanical grip alone, with no active cooling or electrical components to maintain.

Highlights

  • Solid steel construction keeps monitors safe and secure
  • Fits desks up to 3.25 in thick for broad compatibility
  • Secure grip prevents monitor wobbling during use
  • Space-saving design frees desk space versus freestanding bases
  • Easy hand-tightening installation attaches to existing stands

Specifications

BrandVIVO

Questions about this item

What comes with the VIVO PT-SD-CP01A clamp and what must I buy separately?

The package includes the 4-inch steel C-clamp only. Mounting hardware to attach it to your VIVO stand is not included and must be sourced separately.

Which VIVO stands are confirmed to work with this 4-inch clamp?

Compatible models are STAND-V001, V011, V101A, V101D, V002, V002C, V012, V012C, V102D, V102K, V003D and V003V.

How does the 3.25-inch maximum desk thickness work in practice?

The clamp opens wide enough for desks up to 3.25 inches thick, covering most common desk types, and is hand-tightened for a secure grip.

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