M/Flex for M8 Pro Stacked Dual Monitor Arm with Extended Reach

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

Specifications

M/Flex for M8 Pro Stacked Dual Monitor Arm with Extended Reach is designed for vertical dual-monitor setups that need more range and flexibility. Built to support ergonomic positioning across deeper desks and larger workstations, it helps keep your setup comfortable, adjustable, and clutter-free.Stacked dual monitor configuration: Positions two screens vertically to save desk width and improve screen alignment. Extended reach arm design: Gives extra range for deeper desks, larger surfaces, and flexible viewing distances. Supports larger monitor setups: Designed to pair with M8 Pro arms for heavier screens and wider monitor weight ranges. Effortless ergonomic adjustment: Helps reduce neck strain by keeping both monitors at proper height and distance. Quick Release joint installation: Push-and-click assembly makes setup fast and allows easy reconfiguration later. Built-in cable management: Routes cords cleanly through the arm to keep your desk looking organized. Smart Stop rotation control: Helps prevent screens from swinging into walls, dividers, or nearby equipment. Living Product Certified (Net Positive): Manufactured to be climate, water, and energy positive for a reduced environmental footprint.

Variant

SKU

X8DBETBB242DETB

Number of Monitors

Dual Monitors

Warranty

15 Years

Dimensions

Maximum Monitor Width

55 in

Weight

Minimum Monitor Weight

9 lb

Maximum Monitor Weight

30 lb


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 more flexibility across larger desks and workstations.

Ideal for deep desks, sit-stand desks, and wide work surfaces where standard arms feel restrictive

Great for analysts, engineers, coders, and multi-screen users who want vertical screen space without clutter

A strong fit for modern home offices and SMB workstations using larger or heavier monitors


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.