M/Flex for M2 Pro Single Monitor Arm with Slider

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

Specifications

M/Flex with Slider adds even more flexibility to your monitor setup by allowing smooth side-to-side adjustment across the desk. It’s a modular system built for evolving workspaces, making it easy to reposition your screen for better posture, shared workstations, or changing daily setups.Slider feature for side-to-side movement: Easily shift your monitor left or right to match your workspace, seating position, or desk layout. Modular monitor arm system: Add, remove, or reconfigure your setup without disrupting the original installation. Ergonomic positioning made simple: Helps reduce neck and shoulder strain by keeping your screen at the right height and distance. Independent adjustment support: Ideal for workspaces where monitors need to move for different tasks or users. Quick Release installation: Snap-together joints make setup and upgrades fast and secure. Built-in cable management: Keeps cords routed cleanly through the system for a clutter-free desk. Living Product Certified (Net Positive): Climate, water, and energy positive manufacturing for reduced environmental impact.

Variant

SKU

X21SDSGB121NNNN

Number of Monitors

Single Monitor

Warranty

15 Years

Dimensions

Maximum Monitor Width

914 mm

Weight

Minimum Monitor Weight

1.4 kg

Maximum Monitor Weight

5.7 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 monitor arm setup that can shift with their workspace, not lock them into one position.

- Ideal for shared desks or hybrid workstations used by multiple people

- Great for home offices where desk space is limited and layouts change often

- A strong fit for multi-use setups like gaming, design work, or dual-purpose workstations


Certifications & Testing

  • HPD
  • DECLARE® - Red List Approved
  • 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.