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Humanscale M8.1 Adjustable Monitor Arm

  • $429.00
  • Ships within 1 business day

  • Humanscale’s revolutionary new M8.1 monitor arm instantly improves the comfort, health and productivity of any workspace. Fully compatible with traditional desks and sit/stand workstations alike, M8.1 meets a variety of configuration needs for single monitors from 6 to 28 pounds or – with an optional crossbar support – dual monitors up to 12 pounds each. 

    15% OFF COUPON CODE (use during checkout)

    M8.1  features innovations like Humanscale’s patented Weight-Compensating Spring Technology and Smart Stop functionality. M8.1 enables the personalization and flexibility needed for today’s evolving workplaces.

    M8.1 supports a better working posture, creates more usable desktop space and helps maintain a clutter-free environment. It offers quick, simple installation and industry-leading flexibility thanks to Quick Release joints that instantly snap together for a secure and robust fit.

    Features & Benefits:

    • Allows user to view their monitor(s) at an optimal position
    • Rubberized Cable Management makes it simple to run cords through a modular system for a clean, sleek and organized aesthetic
    • A patented, weight-compensating spring technology enables smooth and uniform height adjustment
    • Built-in Counterbalance Indicator provides the ability to counterbalance the monitor weight before monitor installation to reduce expensive computer setup costs
    • Patent-pending Smart Stop allows the user to customize the rotation of the arm, preventing overhang and protecting surrounding equipment
    • Patent-pending Quick Release Joints instantly snap together for a secure and robust fit, simplifying installation. Only one tool is required, and it’s neatly concealed inside the arm base


    • Weight Capacity: M8.1: 6-28 lbs (up to 12 lbs each monitor with crossbar)
    • Height Adjustment Range: Up to 12"
    • Clamp mount accommodates desks 0.5" – 2" thick
    • Warranty: 15 year, 24/7

    Ease-of-Use and Agility

    With innovative features like its Compensator Mechanism and Self-Lubricating Precision Bearings, M8.1 allows users to effortlessly adjust their monitor(s) to their optimal ergonomic position while also providing top-to-bottom cable management. 

    Reduced Cost of Ownership

    M8.1 features the lowest cost of ownership of any monitor arm, meaning it is the easiest, quickest, and most cost-effective, arm to install and modify for future moves, additions and changes to the workstation.  Its durable design also ensures the monitor arm won’t need to be replaced for many years. 

    Sleek, Safe Design

    M8.1’s Smart Stop feature allows the user to stop each joint anywhere along its rotation to prevent monitor or arm overhand on the desk edges. In addition, a built-in Counterbalance Indicator lets the installer counterbalance the monitor weight without a monitor.

    Unprecedented Flexibility

    M8.1 is designed to keep desktops efficient and clutter-free now and in the future. Features include an Accessory Bracket, which supports document holders, headphone holders, whiteboards or whatever wire-shaped accessory you may require at your workspace. 

    Simple and Sustainable

    M8.1 ships unassembled to reduce packaging size and its modular links allow users to quickly design the most productive space without additional parts – all effectively saving resources, energy and shipping costs to get from factory to office. Humanscale monitor arms are also free of harmful Red List chemicals.

    Product Brochure PDF

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