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One For All Single Arm Solid Series Monitor Arm
UE-DM4120
$149
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BONUS OFFER
Click & Collect Bonus - Get $15 off⌓ online carts over $150
⌓Ends 11.59PM AEST 06/09/2026. Offer only applies to web orders where Click & Collect is available in the shopping cart. Minimum spend amount calculated after any other discounts have been applied. Can be used on The Good Guys website in conjunction with a Price Beat when available on individual product pages. Excludes products marked online only, available for delivery only, special order, sold out, unavailable, coming soon and shipped by “supplier”, all Pre-orders, digital vouchers, gaming credits and streaming services, Gift Cards, Services, Gold Service Extras, Installation & Delivery. Offer applies to the current ticketed price of relevant products. As prices change regularly and we frequently run sales and negotiate on price, some products are likely to have been sold below the current price prior to this offer. Prices may change after offer ends.
Product Overview
Key Features
- Monitor arm for supporting screens
- White colour finish
BONUS OFFER
Click & Collect Bonus - Get $15 off⌓ online carts over $150
⌓Ends 11.59PM AEST 06/09/2026. Offer only applies to web orders where Click & Collect is available in the shopping cart. Minimum spend amount calculated after any other discounts have been applied. Can be used on The Good Guys website in conjunction with a Price Beat when available on individual product pages. Excludes products marked online only, available for delivery only, special order, sold out, unavailable, coming soon and shipped by “supplier”, all Pre-orders, digital vouchers, gaming credits and streaming services, Gift Cards, Services, Gold Service Extras, Installation & Delivery. Offer applies to the current ticketed price of relevant products. As prices change regularly and we frequently run sales and negotiate on price, some products are likely to have been sold below the current price prior to this offer. Prices may change after offer ends.
Key Specifications
- Brand:
- One For All
- Model Number:
- UE-DM4120
- Type:
- Monitor Arm
General Information
- Colour:
- White
- Compatible Products:
- Fits most monitors between 13" and 35"
Warranty
- Manufacturer's Warranty:
- 10 Year
General Information
- Colour:
- White
- Compatible Products:
- Fits most monitors between 13" and 35"
Product Dimensions
- Product Height (mm):
- 130
- Product Width (mm):
- 226
- Product Depth (mm):
- 440
Box Dimensions
- Box Height (mm):
- 230
- Box Width (mm):
- 120
- Box Depth (mm):
- 440
- Box Weight (kg):
- 3
Product Reviews of One For All Single Arm Solid Series Monitor Arm
Overall Rating Snapshot
5 out of 5 stars from 1 review
100% of users recommend this product
Great quality
Great product, and easy to install.
Carl
Confirmed purchase 8 January 2026
Published on 10 February 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
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ABOUT THE GOOD GUYS REVIEWSThe Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.
The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.
At a glance
The One For All Single Arm Solid Series Monitor Arm is a versatile, ergonomic solution for elevating a single monitor between 13 and 35 inches (up to 10kg). Ideal for home or office use, it offers flexible positioning, strong support, and built-in cable management. Its robust mechanical spring system ensures smooth adjustment. One limitation: it does not support dual monitors.
What it’s great for
- Everyday Productivity
- Office Work
- Home Office Setups
- Ergonomic Workstations
Where it works best
- Home Office
- Corporate Office
- Study Desk
- Shared Workspaces
Who it’s for
- Remote Worker
- Office Professional
- Student
- Home User
Things to consider
Only supports a single monitor-users needing multi-monitor setups should consider dual-arm alternatives.
Ergonomic improvement score
8/10 - Excellent single-monitor ergonomic adjustment, but lacks dual-monitor flexibility.
Desk space optimisation
Frees up desk space by elevating monitor and managing cables efficiently.
Multi-monitor compatibility
Single monitor only; not suitable for dual or multi-monitor setups.
Installation ease
9/10 - Simple clamp or grommet mounting with included tools.
Stability vs category average
8/10 - Strong, stable support for monitors up to 10kg; comparable to leading single-arm models.
Key benefits
- Universal Compatibility: Fits most monitors from 13 to 35 inches and up to 10kg.
- Flexible Mounting: Includes both clamp and grommet options for versatile desk installation.
- Cable Management System: Keeps cables organised and workspace clutter-free.
- Mechanical Spring System: Allows smooth, effortless monitor height and angle adjustments.
- Adjustable Tension: Customise arm resistance for optimal monitor positioning.
- Durable Construction: Made from high-grade materials for long-lasting support.
- Ergonomic Adjustment: Helps reduce neck and eye strain by enabling ideal monitor placement.
- Simple Installation: Built-in setup tools make installation straightforward.
Q: Who is this single arm monitor mount best suited to?
A: It is best suited to a one-monitor desk where extra workspace and easier screen positioning matter. A single arm keeps the footprint smaller than a dual mount, but it only supports one display and offers less room to expand later.
Q: What should I check before buying this monitor arm for my screen and desk?
A: Check your monitor's VESA pattern and weight against the arm's listed limits, then confirm your desk thickness and rear edge clearance suit the mounting method. These points matter more than screen size alone for a stable fit.
Q: Can this monitor arm be used with an ultrawide monitor?
A: Yes, if the ultrawide stays within the arm's stated VESA and weight limits and the arm reach suits the screen's width. Large curved ultrawides can put more forward load on an arm, so size alone is not the best guide.
Q: Will a single monitor arm improve ergonomics compared with a standard monitor stand?
A: Yes, a monitor arm usually gives better height, tilt and distance adjustment than a fixed stand. That makes it easier to place the screen near eye level and reclaim desk depth, especially on smaller workstations or study desks.