Humanscale M2.1 Dual Monitor Arm
Humanscale M2.1 Dual Monitor Arm
Dynamic Positioning for Two Screens
The Humanscale M2.1 Dual Monitor Arm provides smooth, independent positioning of two monitors, allowing each screen to be adjusted for height, viewing distance, angle and orientation.
Its weight-compensating mechanism makes screen adjustment easy as the user, task or working posture changes.
The lightweight, durable and ultra thin design of the M2.1 Monitor Arm from Humanscale utilises an innovative mechanical spring to allow for varying degrees of articulation and height adjustment of your monitor.
The M2.1 is lighter, thinner and has a greater dynamic range than any current monitor arm, and its streamlined design compliments modern computer monitors and all work environments.
The M2.1 is designed to accommodate 95% of today's monitors and offering effortless adjustment of both height and depth, it will suit almost every application for single monitors.
This monitor arm is so durable that Humanscale offer a 15 year warranty on it. You wont find many monitor arms with a warranty like that.
The lightweight and minimal design doesn't just please aesthetically. The fewer parts required for this arm mean fewer manufacturing processes and less materials used. The durability means it has a long life and therefore won’t need to be replaced for a long time.
OPTIONAL EXTRA M/CONNECT MONITOR ARM BASE
Universal Solution
Compatibility with USB-C, USB 3.0 and Thunderbolt notebooks provides a universal solution that is perfect during the transition from USB 3.0
Versatile Charging
M/Connect 2 features (7) USB ports for data and charging, including (2) 2.4A Type A high-speed charging ports and (1) 3A Type-C high-speed charging port.
Enhances Screen Resolution
Supports 4K video resolution for up to 2 monitors
Modular Design, Easy Maintenance
Removeable top hub allows for accessible repairs and upgrades without disassembling its monitor arm set-up
Standard finish in stock: Polished Aluminium with White accents.
Special order finishes: Silver with Grey accents or Black with Black accents.
Key Features
- two independently adjustable M2.1 monitor arms
- smooth weight-compensated adjustment
- supports monitors up to approximately 7 kg per arm in standard configurations
- independent height, depth and angle adjustment
- portrait and landscape positioning
- Smart Stop rotation control
- integrated cable management
- VESA compatible
- suitable for fixed-height and sit-stand desks
- commercial-grade Humanscale construction
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What this means for you when the 4 elements are aligned
| Corrected screen alignment → reduced neck strain | - S E E™ |
| Better pelvic support → less lower back fatigue | - S E A T™ |
| Arm positioning → reduced shoulder load | - A R M S™ |
| Movement support → reduces static load | - S P A S™ |
R E P O S E™ Outcome
The Humanscale M2.1 Dual supports Natural R E P O S E™ by maintaining a better relationship between the user, primary screen and secondary screen.
Bring the screens to the user — rather than moving the body between them.
- Weight Capacity: Supports up to 40 kg (90 lbs.)
Maximum Arm Reach: Up to 710 mm (28”)
Maximum Height Adjustment: Up to 255 mm (10”) dynamic 760
mm (30”) static
Monitor Capacity: Up to 6 monitors
Colour Options:
• Polished Aluminium with White Trim
• Silver with Grey Trim
• Black with Black Trim
Product Material: Recycled Aluminium
Warranty: 15 years
Humanscale M2.1 Dual Monitor Arm
- Arm reach: 710mm
- Height adjustment range: 760mm (Dynamic)
- Desk Clamp
- 15 year warranty
- Supports 95% of monitors in use today, up to 40kg
Who Is It For?
Suitable for users who:
- work across two monitors throughout the day
- use one primary and one secondary screen
- need independent control of each monitor position
- alternate between sitting and standing
- work with spreadsheets, documents, design or multiple applications
- want to free desktop space and improve screen organisation
Problem to Solve
Dual monitors on fixed stands can sit too low, too far apart or at different viewing heights.
This can lead to repeated head turning, forward leaning or unnecessary movement between displays.
The M2.1 Dual allows both screens to be positioned within a more controlled visual zone, with each monitor adjusted independently according to the task.
S E E™ — Primary
Visual Demand
The M2.1 Dual supports S E E™ by helping users:
- establish appropriate screen height and viewing distance
- bring two monitors into a coordinated viewing zone
- position the primary screen more directly in front
- reduce excessive head movement between displays
- independently tilt and orient each monitor
- reposition screens when moving between sitting and standing
Humanscale M2.1 Dual Monitor Arm
Dynamic Positioning for Two Screens
The Humanscale M2.1 Dual Monitor Arm provides smooth, independent positioning of two monitors, allowing each screen to be adjusted for height, viewing distance, angle and orientation.
Its weight-compensating mechanism makes screen adjustment easy as the user, task or working posture changes.
The lightweight, durable and ultra thin design of the M2.1 Monitor Arm from Humanscale utilises an innovative mechanical spring to allow for varying degrees of articulation and height adjustment of your monitor.
The M2.1 is lighter, thinner and has a greater dynamic range than any current monitor arm, and its streamlined design compliments modern computer monitors and all work environments.
The M2.1 is designed to accommodate 95% of today's monitors and offering effortless adjustment of both height and depth, it will suit almost every application for single monitors.
This monitor arm is so durable that Humanscale offer a 15 year warranty on it. You wont find many monitor arms with a warranty like that.
The lightweight and minimal design doesn't just please aesthetically. The fewer parts required for this arm mean fewer manufacturing processes and less materials used. The durability means it has a long life and therefore won’t need to be replaced for a long time.
OPTIONAL EXTRA M/CONNECT MONITOR ARM BASE
Universal Solution
Compatibility with USB-C, USB 3.0 and Thunderbolt notebooks provides a universal solution that is perfect during the transition from USB 3.0
Versatile Charging
M/Connect 2 features (7) USB ports for data and charging, including (2) 2.4A Type A high-speed charging ports and (1) 3A Type-C high-speed charging port.
Enhances Screen Resolution
Supports 4K video resolution for up to 2 monitors
Modular Design, Easy Maintenance
Removeable top hub allows for accessible repairs and upgrades without disassembling its monitor arm set-up
Standard finish in stock: Polished Aluminium with White accents.
Special order finishes: Silver with Grey accents or Black with Black accents.
Key Features
- two independently adjustable M2.1 monitor arms
- smooth weight-compensated adjustment
- supports monitors up to approximately 7 kg per arm in standard configurations
- independent height, depth and angle adjustment
- portrait and landscape positioning
- Smart Stop rotation control
- integrated cable management
- VESA compatible
- suitable for fixed-height and sit-stand desks
- commercial-grade Humanscale construction
![]()
.png)
What this means for you when the 4 elements are aligned
| Corrected screen alignment → reduced neck strain | - S E E™ |
| Better pelvic support → less lower back fatigue | - S E A T™ |
| Arm positioning → reduced shoulder load | - A R M S™ |
| Movement support → reduces static load | - S P A S™ |
R E P O S E™ Outcome
The Humanscale M2.1 Dual supports Natural R E P O S E™ by maintaining a better relationship between the user, primary screen and secondary screen.
Bring the screens to the user — rather than moving the body between them.
- Weight Capacity: Supports up to 40 kg (90 lbs.)
Maximum Arm Reach: Up to 710 mm (28”)
Maximum Height Adjustment: Up to 255 mm (10”) dynamic 760
mm (30”) static
Monitor Capacity: Up to 6 monitors
Colour Options:
• Polished Aluminium with White Trim
• Silver with Grey Trim
• Black with Black Trim
Product Material: Recycled Aluminium
Warranty: 15 years




