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

Variant

SKU

X21SDSGB121NNNN

Number of Monitors

Single Monitor

Warranty

15 Years

Dimensions

Maximum Monitor Width

914 mm

Arm Rotation

360°, with integrated stopper to optionally limit rotation to 90° or 180°

Monitor Left/Right Pan

32°

Monitor Upward Tilt

30°

Monitor Downward Tilt

15°

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.