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

onn Full Motion Dual Monitor Desk Mount

4.4(173 ratings)

Best price now

$34.98at WalmartChecked 32 min ago

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

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Price facts

  • Lowest price today: $34.98 at Walmart (checked Nov 10, 2026).
  • Checked at 3 stores.

Our take on the onn Full Motion Dual Monitor Desk Mount

The onn Full Motion Dual Monitor Desk Mount is a clamp-and-grommet desk arm that holds two 13 to 32 inch screens, each up to about 19.8 lb. Each arm tilts, swivels 360 degrees and rotates to portrait, and cable clips run cords along the arms. It is a budget alternative to name-brand dual arms from Vivo and Amazon Basics: it covers the same core motion and VESA mounting, but the gas or spring tension is fixed rather than adjustable, so heavy screens can sag and light ones can feel stiff. It suits home-office and dorm setups where two screens need to float above the desk without a big spend.

Best forHome-office and remote workers with two 24 to 27 inch monitorsSmall or shared desks where freeing up surface mattersUsers who want portrait mode for coding or readingBuyers who want dual-arm motion without paying for a premium brand
Pros
  • Independent arms tilt, swivel 360 degrees and rotate to portrait
  • Fits most 13 to 32 inch screens with standard VESA patterns
  • Cable management clips keep cords off the desk
  • Clamp and grommet mounting options fit most desks
  • Frees the desk surface that two monitor stands would take
Cons
  • Arm tension is not adjustable, so heavy screens can droop over time
  • Some desks need reinforcement because the clamp concentrates load
  • Cable clips are small and can pop off when cords are pulled
  • Instructions are thin, and setup takes patience to balance both arms

onn Full Motion Dual Monitor Desk Mount prices at every store

  • WalmartNew

    In stock

    $34.98Checked 32 min ago
    Visit Walmart
  • Salvage & Co IndyPre-owned

    In stock

    $39.00Checked 52 min ago
    Visit Salvage & Co Indy
  • WalmartNew

    In stock

    $49.98Free shippingChecked 52 min ago
    Visit Walmart

onn Full Motion Dual Monitor Desk Mount price history

Lowest price we've seen: $49.98 on Nov 10 at Walmart. Tracked across 1 store since Nov 10.

What reviewers say

  • 4.4 / 5173 ratings

Owners rate it well overall and mostly praise the motion range and the desk space it frees. Complaints center on arms that sag under heavier monitors and on fiddly assembly.

What people mention
  • Arm tensionCriticisedOwners say the arms cannot be tightened enough and heavier screens slowly sink.
  • Desk spacePraisedBuyers like how much surface the floating screens free up.
  • AssemblyMixedSetup works but takes patience, and the instructions are skimpy.
  • Cable managementMixedClips tidy cords but are small and can come loose.
  • Motion rangePraisedTilt, swivel and portrait rotation are smooth for the price.

About the onn Full Motion Dual Monitor Desk Mount

Set up a flexible two-screen workstation with the onn Full Motion Dual Monitor Desk Mount, built to hold two displays from 13 in to 32 in. Each arm moves independently so you can tilt, swivel, and rotate each screen to fine-tune your viewing angle and switch between landscape and portrait orientation as your work calls for it. Integrated cable management helps route cords more neatly for a tidier desk.

Specifications

color
BlackSource
Installation
Desk / Table Top
VESA Compliant
Yes
Multi-Display
Yes
Type
Computer
Swivel Degree
360°
Maximum Screen Size

Questions and answers

Will it hold two 32 inch monitors?
It is rated for screens up to 32 inches and about 19.8 lb each. Heavier 32 inch panels are near the limit and may sag, so check your monitor's weight before buying.
Does it fit a glass or thin desk?
The clamp needs a solid edge and can stress thin or hollow-core tops. Use a reinforcement plate or the grommet mount on glass and thin desks.
Can each monitor rotate to portrait?
Yes. Each arm rotates, so either screen can switch between landscape and portrait independently.
What VESA patterns does it support?
It uses standard VESA mounting, which covers the common 75x75 mm and 100x100 mm patterns on most monitors in this size range.
Is it better than a dual monitor stand?
It frees more desk space and allows independent positioning. A freestanding stand is easier to move and needs no desk edge, but takes up surface area.
What is in the box?
The mount, two VESA plates, clamp and grommet hardware, cable clips and instructions. Monitors and tools are not included.
Where is the onn Full Motion Dual Monitor Desk Mount cheapest?
At Walmart, for $34.98, as of our latest check.
What do buyers say about the onn Full Motion Dual Monitor Desk Mount?
Rated 4.4 out of 5 from 173 ratings.
Where can I buy the onn Full Motion Dual Monitor Desk Mount?
2 stores we checked sell it, including Walmart, Salvage & Co Indy.

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

  • Walmart deals and prices

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32 in screen max
Maximum Load
19.8 lb load max