Open Box Ergotron 45-479-026 HX Dual Monitor Wall Mount Arm (polished aluminum)

Product ID 19877
Open Box Ergotron 45-479-026 HX Dual Monitor Wall Mount Arm (polished aluminum)
Open Box Ergotron 45-479-026 HX Dual Monitor Wall Mount Arm (polished aluminum)


  • Product was returned to us in its original shipping box. Our technicians checked all parts to make sure products is in perfect working and cosmetic condition.

  • Renewed products is not necessary used products, and are in a more “like-new” condition.

  • Dual Monitor Wall Mount arm for TVs, heavy monitors up to 32" in polished aluminum
  • Hinged bow permits suitable monitor alignment, optimal viewing
  • Has handle for easy positioning
  • Displays can be individually tilted, panned
  • Weight capacity individual displays: 5-17.5 lbs
  • Allows 24.5" reach, 11.5" height adjustment for displays
  • Arm retracts, folds over base; perfect for space constrained areas


Ergotron 45-479-026 HX Dual Monitor Arm adds ergonomic adjustability to your heavy duty monitors or TVs. Install a dual monitor set up on sturdy vertical surfaces or a wall with this HX arm and take advantage of this arm's curved hinged bow which grants viewing comfort. Mount monitors and TVs up to 32" in size and weighing between 5-17.5 lbs on this arm. Use the handle underneath the monitors to lift them up or down 11.5" and extend 24.5" to position them according to your preference.

This HX arm's unique design enables individual monitor adjustment - pan from left to right about 8.5", 75 degrees tilt and 180 degrees rotation - letting you share work with colleagues or show information to a client. Besides the arm's retraction and ability to fold over the base when not in use makes it perfect for space constrained public areas like office, hospital and library lobbies.
Available in white and polished aluminum, this arm can be easily updraded to a triple monitor setup with a triple monitor bow kit.

Technical Drawing

Technical Drawing for Ergotron 45-479-026 HX Dual Monitor Wall Mount Arm (polished aluminum)

Technical Specifications

LCD size Capacity Lift Tilt Pan Rotation VESA
Screen Capacity Lift Tilt Pan Rotation VESA
Up to 32"

5 - 17.5 lbs

2.3 - 7.9 kg


29.2 cm

75° 180° 360° MIS-D

Product Information

Part Number 45-479-026
Description HX Wall Dual Monitor Arm (polished aluminum)
  • Arm

  • Extension

  • Hinge bow

  • (2) monitor pivots

  • Handle

  • Wall mount

  • Monitor mounting hardware

Arm Folds back over the base into a compact retracted position; perfect for tucking under systems furniture storage shelves or cabinets in space constrained areas
Portrait/Landscape Rotation Portrait/landscape rotation with lockout
Cable Management Streamline cable management that routes cables under arm and within extension
Mounting Standards VESA FDMI MIS-D, 100/75, C (hole pattern: 100 x 100 mm & 75 x 75 mm). The optional VESA Bracket Adaptor Kit (97-759) allows the attachment of displays with VESA hole patterns of 200 x 100, 200 x 200, 400 x 200 mm, 400 x 300 mm or 400 x 400 mm
Mounting Options Attaches directly to sturdy vertical surfaces. Where applicable, apply to wood stud. Also attaches to wall track using bracket 97-091 (order separately)
Weight Capacity Individual LCD weight = 5–17.5 lbs (2.3–7.9 kg) per monitor. Total LCD weight = 10–35 lbs (4.6–15.8 kg)
Hinge Bow Hinge bow pivots 40° inward and 90° outward
Rotation Monitor can be rotated 360° at connection point of arm and extension; rotation is restricted to 180° at connection point of extension and base
Tilt Range 70° backward, 5° forward
Pivots Feature quick install and release and feature effortless portrait to landscape 6° pan and tilt
Extended Reach Up to 24.5" (60 cm)
Vertical Height Adjustment 11.5" (29.2 cm)
Shipping Dimensions 16" x 18.8" x 7.5" (48 x 41 x 19 cm)
Shipping Weight 26.9 lbs (12.2 kg)
Warranty Ten (10) years


  • Increases viewing comfort: Helps reduce eye, back and neck strain

  • The hinged bow allows monitors to pan from left to right independently with ease, ideal for sharing screens and optimal monitor alignment

  • Additionally, the hinged bow optimizes the viewing range for enhanced ergonomic comfort

  • Independent, quick release monitor pivots with effortless rotation, pan and tilt for custom positioning of each monitor

  • Rotation-stop on base limits range to 180° and prevents monitor from making contact with wall

  • Patented CF motion technology provides premium ease-of-use display adjustment

  • Cable management feature routes cables tightly under the arm and through the extension, out of the way

  • Eliminates scrolling: Rotate screens for portrait viewing of photos and documents

  • Folding arm frees up space in constrained areas

  • Upgrade this arm with the HX Triple Bow Kit to create a triple monitor arm

  • Passes Ergotron’s 10,000-cycle motion test, which ensures years of trouble-free height adjustment

Product Options/Accessories

Model 45-479-026
Manufacturer Ergotron
Part Number 45-479-026
UPC 698833061000

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