HAT Collective - E5 Dynamic Single Monitor Arm
Single Monitor Arm
Monitor arms must adapt to the needs of today’s workers, as well as those of tomorrow in the evolving technology landscape. Meet E5 – a next gen monitor system built for simplicity, efficiency, and compatibility.
Fast Assembly: Our innovative top-down mount, one tool installation, and convenient integrated tool storage makes E5 installation quick and easy.
Easy Adjustments: Rotation stop adjustments are made externally for ease of use. No need to disassemble the arm, simply choose the amount of rotation from 90, 180, and 360 degrees.
Painless Configurability: With 12 components and universal push-button quick connections, E5 offers infinite possibilities for customization.
Tension Indicator: Built-in tension indicator allows the user to pre-counterbalance arms based on monitor weight prior to installation.
Quick-Disconnect: Monitors can be easily changed with the quick-disconnect integrated on the VESA adapter.
Cable Management: Cables are routed down along the arm or pole keeping your workspace clutter free.
S E E™ - Visual Demand
Screen
Eye-line
Environment

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™
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The core is R E P O S E™ - the natural, low-load comfort
achieved when Vision, Support, Reach and Movement are aligned.
Screen Size Up to 49 in.
Height Adjustment 10.5 in.
Mount C-Clamp, Grommet
Mount Kits (optional) Thru-Desk Conversion Kit
Pivot Landscape/Portrait
Rotation Three rotation joints
Weight Capacity 0-25 lbs., 5-45 lbs.
Wire Management Yes
Worksurface Compatibility 2.25 in. minimum grommet hole diameter, Up to 1.5 in. desk thickness
VESA Compatibility 75mm & 100mm quick-release adapter included
HAT Collective - E5 Dynamic Single Monitor Arm
Fast Assembly: Our innovative top-down mount, one tool installation, and convenient integrated tool storage makes E5 installation quick and easy.
Easy Adjustments: Rotation stop adjustments are made externally for ease of use. No need to disassemble the arm, simply choose the amount of rotation from 90, 180, and 360 degrees.
Painless Configurability: With 12 components and universal push-button quick connections, E5 offers infinite possibilities for customization.
Tension Indicator: Built-in tension indicator allows the user to pre-counterbalance arms based on monitor weight prior to installation.
Quick-Disconnect: Monitors can be easily changed with the quick-disconnect integrated on the VESA adapter.
Cable Management: Cables are routed down along the arm or pole keeping your workspace clutter free.
Achieving Natural R E P O S E™
VISION
If vision is out of alignment, the whole posture system collapses.
Within the R E P O S E Framework™, S E E - Visual Demand is the starting point.
If the monitor is too low, too high, too far away, too close, off-centre or visually difficult to read, then the body will compensate and contort.
The user may lean forward, drop the head, round the shoulders,
twist the neck or move away from the chair’s support geometry.
Once that happens, the benefits of S E A T, A R M S and S P A S are reduced because the body is no longer working from an aligned, balanced visual reference point.
Vision governs posture.
If the screen is out of alignment, the user’s head, neck, shoulders and upper body will adapt to the screen - rather than the workstation supporting the user.
The M2.1 Monitor Arm applies S E E - Visual Demand by allowing the monitor to be positioned correctly, helping preserve the alignment required for Natural R E P O S E™.
By improving visual alignment, the M2.1 helps support a more balanced working posture, clearer desk organisation and reduced visual and postural strain — contributing to Natural R E P O S E™.
S E E™ - Visual Demand
Screen
Eye-line
Environment
Control visual input - screen position, eye-line alignment and surrounding visual environment to reduce strain and maintain neutral head posture.
Monitor arms must adapt to the needs of today’s workers, as well as those of tomorrow in the evolving technology landscape. Meet E5 – a next gen monitor system built for simplicity, efficiency, and compatibility.
Fast Assembly: Our innovative top-down mount, one tool installation, and convenient integrated tool storage makes E5 installation quick and easy.
Easy Adjustments: Rotation stop adjustments are made externally for ease of use. No need to disassemble the arm, simply choose the amount of rotation from 90, 180, and 360 degrees.
Painless Configurability: With 12 components and universal push-button quick connections, E5 offers infinite possibilities for customization.
Tension Indicator: Built-in tension indicator allows the user to pre-counterbalance arms based on monitor weight prior to installation.
Quick-Disconnect: Monitors can be easily changed with the quick-disconnect integrated on the VESA adapter.
Cable Management: Cables are routed down along the arm or pole keeping your workspace clutter free.
S E E™ - Visual Demand
Screen
Eye-line
Environment

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™
.png)
The core is R E P O S E™ - the natural, low-load comfort
achieved when Vision, Support, Reach and Movement are aligned.
Screen Size Up to 49 in.
Height Adjustment 10.5 in.
Mount C-Clamp, Grommet
Mount Kits (optional) Thru-Desk Conversion Kit
Pivot Landscape/Portrait
Rotation Three rotation joints
Weight Capacity 0-25 lbs., 5-45 lbs.
Wire Management Yes
Worksurface Compatibility 2.25 in. minimum grommet hole diameter, Up to 1.5 in. desk thickness
VESA Compatibility 75mm & 100mm quick-release adapter included
