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Deal.ai › onn › onn TV & Video Accessories
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onn Dual Monitor Desk Mount

onn Dual Monitor Desk Mount

4.1(56 ratings)

Best price now

$13.99at PADI-DjaChecked 50 min ago

52% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when.

Visit PADI-Dja

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Price facts

  • Lowest price today: $13.99 at PADI-Dja (checked Nov 10, 2026).
  • Checked at 3 stores.

Our take on the onn Dual Monitor Desk Mount

The onn Dual Monitor Desk Mount is a steel C-clamp mount that holds two 13 to 32 inch monitors on spring-assisted arms. Each arm tilts, swivels and rotates 360 degrees, and cable clips keep the desk tidy. It suits budget-minded home office and gaming users who want full-motion positioning without paying for a premium brand. Against gas-spring mounts from Ergotron or VIVO it is cheaper-feeling and less refined, but it covers the same basic range of motion. Reviewers rate it decently overall, with the clamp and spring tension drawing the most comments.

Best forHome office dual-screen setupsGamers running two monitorsRenters and students on a budgetDesks with a usable rear edge for a C-clamp
Pros
  • Spring-assisted arms make height changes easy
  • Tilt, swivel and 360-degree rotation on each arm
  • Fits monitors from 13 to 32 inches
  • Cable management clips included
  • Steel build with a lockable position
Cons
  • Spring tension is not adjustable on every unit, so light monitors can drift
  • C-clamp needs a solid desk edge and leaves little room at the back
  • Some owners report wobble at full extension
  • Assembly instructions are thin

onn Dual Monitor Desk Mount prices at every store

  • PADI-DjaNew

    In stockShips from Cameroon · duties may apply

    $13.99Checked 50 min ago
    Visit PADI-Dja
  • Salvage & Co IndyNew

    In stock

    $29.00Checked 50 min ago
    Visit Salvage & Co Indy
  • WalmartNew

    In stock

    $34.98+ $6.99 shippingChecked 50 min ago
    Visit Walmart

Also available at

  • WalmartCheck price at Walmart

onn Dual Monitor Desk Mount price history

Lowest price we've seen: $13.99 on Nov 10 at PADI-Dja. Tracked across 3 stores since Nov 10.

What reviewers say

  • 4.1 / 556 ratings

Owners rate it around 4.1 out of 5. Most like the range of motion and the value for a dual-arm mount, while a minority complain about spring tension, wobble and setup.

What people mention
  • Spring tensionMixedSome owners find the arms hold position well, while others say lighter monitors drift or sag because tension is not adjustable.
  • BuildPraisedBuyers describe the steel arms and clamp as solid for the size and load.
  • WobbleCriticisedA few owners report the screens shake when the arms are extended far from the clamp.
  • SetupMixedInstallation is manageable for most, but the instructions are thin and the clamp is tight on thicker desks.
  • Cable managementPraisedThe included clips are called a useful touch for keeping two monitor cables tidy.

About the onn Dual Monitor Desk Mount

The onn Spring-Assisted Dual Monitor Desk Mount holds two monitors from 13 in to 32 in, making it a practical base for multi-screen work, gaming, or creative setups. Its spring-assisted arms let you raise and reposition each screen with smooth, controlled movement, and each arm tilts, swivels, and rotates so you can line up your viewing angles the way you want. To confirm your monitors fit, check the exact VESA mounting patterns and the 19.8 lb maximum load listed in the features below, along with the included hardware for setup.

Specifications

color
BlackSource
Depth
15.74 in (Maximum)
Height
15.74 in
Maximum Load
22 lb
Device Type
Monitors
Maximum Screen Size
Up to 32 inches, 32
Multi-Display Support

Questions and answers

Will it fit my 32-inch monitor?
It fits screens up to 32 inches, but check the VESA pattern and weight first. Keep each monitor under the 19.8 lb limit, since the listing's 22 lb figure refers to the mount as a whole.
Does it work on a glass or thin desk?
The C-clamp needs a solid edge with enough thickness to grip. Glass and hollow-core desks can crack or crush, so use a reinforcement plate or pick a freestanding stand instead.
Can I adjust the spring tension?
Most units do not offer a tension dial. The arms are pre-set, so very light monitors may drift and heavier ones may need a firm push.
How much desk depth does it need?
The clamp sits at the rear edge and the arms reach up to about 15.7 inches. Leave clearance behind the desk for the clamp and cable routing.
What is in the box?
The mount, two VESA plates, the C-clamp and mounting hardware are included. Monitors and tools are not.
Can each monitor be positioned separately?
Yes. Each arm tilts, swivels and rotates independently, so you can set landscape or portrait per screen.
Where is the onn Dual Monitor Desk Mount cheapest?
At PADI-Dja, for $13.99, 52% under what the other stores charge, as of our latest check.
What do buyers say about the onn Dual Monitor Desk Mount?
Rated 4.1 out of 5 from 56 ratings.
Where can I buy the onn Dual Monitor Desk Mount?
3 stores we checked sell it, including PADI-Dja, Salvage & Co Indy, Walmart.

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Stores we've priced the onn Dual Monitor Desk Mount at

  • Salvage & Co Indy deals and prices
  • Walmart deals and prices

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All onn deals and products →
Yes, Dual Monitor
Material
Steel
Location
Desk
Installation Type
C-clamp
Base Type
Freestanding, C-clamp
Subtype
Mount, Dual Monitor
Full Motion
Yes
Articulation
Tilt, Rotation, Swivel
Swivel Degree
360 (Full Screen Rotation)
Safety Features
Lockable Position
Cord Storage
Cable management system, Cable clips