Search  for anything...

Ergounion Premium Dual Monitor Stand for Desk, High-Grade Aluminum Stacked Monitor Arm with Heavy-Duty Mechanical Spring, Adjustable Vertical Double Monitor Mount for 13-40 inch Screens, Silver

  • Based on 180 reviews
Condition: New
Checking for the best price...
$187.49 Why this price?
Save $62.50 was $249.99

Buy Now, Pay Later


As low as $31.25 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Aug 17
Order within 1 hour and 30 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Size: Dual


Color: Silver


Features

  • Elite Mechanical Spring TechnologyUnlike traditional gas spring arms that lose tension over time, our high-grade mechanical spring system offers superior longevity and consistent tension. Tested for over 200,000 cycles, it ensures smooth, effortless height adjustments for years to come without the risk of leaking.
  • Space-Saving Stacked Design]Optimize your workflow with our vertical stacking configuration. Perfect for developers, stock traders, and designers, this dual monitor arm allows you to align two screens vertically, reducing neck strain and reclaiming valuable desk real estate.
  • Premium Aerospace Aluminum Construction Crafted from heavy-duty aerospace-grade aluminum with a refined silver finish. This mount provides maximum stability for monitors up to 40 inches and 25 lbs per arm, offering a sleek, professional look that complements any modern workspace.
  • Full Range of Motion & Ergonomics Experience total freedom with +90/-25 tilt, 180 swivel, and 360 rotation. Easily switch between landscape and portrait modes on this articulating monitor stand to find your perfect viewing angle, helping to reduce eye and back fatigue.
  • Quick & Secure Dual Installation Includes both a heavy-duty C-clamp and grommet mount base to fit various desk types (up to 2.4" thickness). The integrated cable management system keeps your wires hidden and organized for a clutter-free, high-end desktop setup.

Mounting Type: Tabletop Mount


Movement Type: Rotate, Swivel, Tilt


Brand: ergounion


Material: Aluminum


Color: Silver


Compatible Devices: Monitor


Maximum Tilt Angle: 90 Degrees


EU Spare Part Availability Duration: 10 Years


UPC:


Manufacturer: ergounion


Mounting Type: Tabletop Mount


Movement Type: Rotate, Swivel, Tilt


Compatible Devices: Monitor


Maximum Tilt Angle: 90 Degrees


Enclosure Material: Aluminum


Color: Silver


EU Spare Part Availability Duration: 10 Years


Minimum-Supported Screen Size: 13 Inches


Maximum-Supported Screen Size: 40 Inches


Brand: ergounion


UPC: 731979119553


Manufacturer: ergounion


Model Number: E66


Warranty Description: 10 Year Manufacturer


Item Weight: 6.6 Kilograms


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Aug 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great monitor arm for a top / bottom configuration. Solid Construction.
Size: Desk-2-Dual Color: Silver
tl;dr - I really like this monitor stand. Solid, well built, good price for a top / bottom monitor configuration. It is far easier to find a monitor stand that allows for left / right orientation but I was looking for a top / bottom stacking orientation. I'm using this with (2) 34" ultrawide monitors in a top / bottom config. This stand works great for a top / bottom orientation. I believe you could also use it for a left / right orientation as well if you bring the bottom monitor up to the height of the top monitor. The build quality is excellent. The arms feel secure and once you dial in the proper tension, it is reasonably easy to adjust the monitor position. The mechanism for securing the stand to the desk is solid and attaches securely. The one nitpick: it's nice to have some cable management but the plastic on the slide on/off cable management cap of the top arm is a bit brittle and has cracked. Doesn't affect the operation of the monitor arms. Two thumbs up, I would recommend this monitor arm to friends. ... show more
Reviewed in the United States on August 27, 2024 by EDC

  • Now this is the perfect arm!
Size: Desk-1-Single Color: Black
It is just perfect, sturdy, does not bend or tilt, it just keep in the possition, noiseless, smooth, two possible configurations, easy instructions to mount and also very clear how to adjust it. well done guys. I recommend this product.
Reviewed in the United States on May 28, 2024 by Sandra Olarte

  • Pretty decent overall. Vertical Stack is a no go for larger monitors.
Size: Desk-2-Dual Color: Black
Monitors used: 34" Ultrawide Dark Matter (from Monoprice). Vertical Measurement: 14.25 Inches (in case anyone is also measuring to see if their monitor will fit stacked). Categories Review: VESA Plate: 3/5 No quick removal option. Makes removing the monitor in the future a pain. These should be standard anymore. Comes with half inch thumbscrews for attaching. Instructions: 5/5 Pretty decent instructions. Wish the pieces were actually labeled as to their function. Mostly just pictures but it does the job. Vertical (Stacking) Placement: 1/5 The real reason I bought these, as I wanted both Side by Side AND Vertical (Stacking) options in case I want to change layout at any point. Finding that option alone was a doozy and this seemed to fit the bill after hours of searching. Side by Side are fine with these but it's tight (product states up to 40" so I'm a bit suspect). Vertical Stacking does NOT work as stated in their product pictures. Super disappointed. Unless the bottom monitor is planted firmly against the desk, you aren't stacking these as they overlap about an inch or more. Won't be returning however, as they seem sturdy and Side by Side will be fine. Side by Side Placement: 4/5 Works pretty good with some maneuvering. I'm not sure how they expect 40" to work with the 34" being a tight fit already so keep that in mind. They many not be thinking of curved monitors in their measurements or perhaps I have some bizarre sizing on my monitors. Weight Capacity: 5/5 Seems to hold up just fine. Two 34" monitors are not budging by themselves. Able to move arms freely as well after tightening down for support. No super tight movement like some arms I've had in the past. Didn't expect an issue here, weight was under rated from description. Arms: 4/5 Arms are great once fully assembled and can move all over the place. Assembling is another matter. As there is no quick removal of the monitor (see VESA Plate above), you have to try and mount the last part of the arm while juggling your monitor with it. Also of note, the socket sticks randomly, like REALLY sticks. Tended to happen JUST as I was setting the monitor arm on (so not fully seated) and wouldn't budge in either direction. I think this was due to the weight of the monitor pressing down on it at an odd angle (which again, due to no quick release of the monitor). Would highly recommend a second person helping with this as a result. Can do solo just do it slow and make sure the monitor attached arm is setting down evenly (directly on top of the other arm attachment). ... show more
Reviewed in the United States on July 15, 2023 by Lantzalot

  • Great quality
Size: Wall-Single Color: Black
Forgive the state of the desk - it's being used as a tool bench while I set up my new place. Got a 35in Monoprice Zero G (horizontal) on an extension (sold separately, same company, fantastic price) to reach the center of my desk and a Monoprice 34in Dark Matter (vertical) on the side. Wall plate I fabricated separately (not included) bc of existing anchor points that were already in the concrete. Arms adjust smoothly and quietly, which I was afraid of as these are mechanical springs not a piston. Very pleased with the quality of product and price compared to competitors, esp for the length I needed on the horizontal monitor (which was difficult to find without paying through the nose). Tensioning all adjusts perfectly with the included tool, and I appreciate being able to tweak this so that the monitor arms move fluidly and easily. Included spare screws were a nice touch. The plastic grip on the thumb screws is narrow, cheap, and hard to turn by hand, but a pair of pliers solved that. I would probably suggest to the manufacturer to get these printed twice as wide and in a better plastic, but it's not enough of a complaint for me to not wholeheartedly recommend this product. Product looks good to boot. I dreamed of a setup like this since I was a kid, and ErgoUnion delivered. ... show more
Reviewed in the United States on December 23, 2023 by Kyle Kyle

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...