M/Flex for M8 Pro Stacked Dual Monitor Arm with Fixed Depth

The world’s best-selling monitor arm. Moves with you to provide effortless adjustment and commercial-grade performance.

Design Features

  • Stacked dual monitor layout

    Stacked dual monitor layout

    Positions two monitors vertically to save desk space and keep screens aligned.
  • Smart Stop rotation control

    Smart Stop rotation control

    Helps prevent monitors from swinging into nearby walls, equipment, or partitions.
  • Quick Release joint assembly

    Quick Release joint assembly

    Push-and-click installation makes setup fast and allows easier future upgrades.
  • Living Product Certified (Net Positive)

    Living Product Certified (Net Positive)

    Manufactured to be climate, water, and energy positive for a reduced environmental footprint.
  • Fixed depth configuration

    Fixed depth configuration

    Maintains a consistent reach and footprint for a cleaner, more structured workstation setup.
  • Ergonomic positioning made simple

    Ergonomic positioning made simple

    Helps keep both monitors at a healthier height and viewing distance to reduce neck strain.
  • Built-in cable management

    Built-in cable management

    Routes cords through the arm to reduce clutter and improve desk organization.
  • Built for larger monitor setups

    Built for larger monitor setups

    Designed to pair with M8 Pro arms to support heavier screens and wide monitor weight ranges.

Specifications

Variant

SKU

X8DBNTBC302DNTB

Number of Monitors

Dual Monitors

Warranty

15 Years

Dimensions

Maximum Monitor Width

1397 mm

Weight

Minimum Monitor Weight

4.1 kg

Maximum Monitor Weight

13.6 kg

Materials & Sustainability

  • Product Materials

    Structural components are made from die-cast aluminum, providing strength and precision while maintaining a lightweight form. Surfaces are finished with a durable powder-coated finish designed to resist scratches, fingerprints, and everyday wear while maintaining a consistent appearance.

Who It's For

For people who want a stacked dual monitor setup with a clean, consistent footprint.

- Ideal for compact desks and shared workstations where vertical screen alignment and space-saving matter

- Great for focused work like finance, admin, and project management where monitors stay in a fixed position

- A strong fit for modern home offices that want a tidy dual-screen setup without bulky hardware

Certifications & Testing
  • HPD
  • DECLARE® - Red List Free
  • Living Product Challenge
  • CDPH
  • BIFMA LEVEL® - Level 3
  • SCS Indoor Advantage Gold
  • MID

Care, Maintenance & Longevity

  • Monitor Arm Care & Cleaning

    Wipe down with a soft, damp cloth and mild soap if needed.

My dock has been easy to reach, and my desk has been cable-free; it's a tremendous ergonomic improvement.

Best monitor arm w/ built-in dock.

The iPhone of monitor arms.

4.3
Rated 4.3 out of 5 stars
Based on 3 reviews
Total 5 star reviews: 2 Total 4 star reviews: 0 Total 3 star reviews: 1 Total 2 star reviews: 0 Total 1 star reviews: 0
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3 reviews
  • Lukas B.
    Verified Buyer
    Rated 3 out of 5 stars
    Setup finally cleared up my cluttered desk

    This setup finally cleared up my cluttered desk. Took me a bit to get used to the fixed depth, but now I love it.

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  • Mai P.
    Verified Buyer
    Rated 5 out of 5 stars
    Stacking is perfect for

    The stacking is perfect for my coding and design work. It’s heavy-duty and looks sleek. Took some time to mount.

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  • Haruto P.
    Verified Buyer
    Rated 5 out of 5 stars
    Nice and sturdy

    Works really well, nice and sturdy. I just wish the monitors could slide a little more forward for my setup.

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