How much weight can each arm hold?

Up to about 11.2 kg (24.7 lb) per monitor. Keep each screen within that limit and match weights across the four arms for stable balance.

What desk thickness does the clamp need?

It clamps to the desk edge, so a thick, solid top is required. Thin or hollow-core desks can flex or crack under four monitors.

Yes. The pole and articulating arms allow stacked and side-by-side layouts, so a 2x2 wall is possible with matched screen sizes.

It uses standard VESA plates for common monitor patterns. Check your monitor's VESA size and weight before buying.

If you want one clean four-screen layout and can spare the desk edge, yes. If you rearrange screens often, separate arms are easier to adjust.

At Newegg, for $597.98, as of our latest check.

2 stores we checked sell it, including Newegg, Staples.

$597.98at NeweggChecked 12 h ago

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